Revert "bliss: build:tools: Add bliss roomservice"

This reverts commit 1fb4c9733a2ec04da94140dd4058e4e1854423d5.
diff --git a/build/tools/roomservice.py b/build/tools/roomservice.py
deleted file mode 100755
index 1f541a1..0000000
--- a/build/tools/roomservice.py
+++ /dev/null
@@ -1,299 +0,0 @@
-#!/usr/bin/env python
-# Copyright (C) 2012-2013, The CyanogenMod Project
-#           (C) 2017,      The LineageOS Project
-#           (C) 2017,      The BlissRoms Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import print_function
-
-import base64
-import json
-import netrc
-import os
-import re
-import sys
-try:
-  # For python3
-  import urllib.error
-  import urllib.parse
-  import urllib.request
-except ImportError:
-  # For python2
-  import imp
-  import urllib2
-  import urlparse
-  urllib = imp.new_module('urllib')
-  urllib.error = urllib2
-  urllib.parse = urlparse
-  urllib.request = urllib2
-
-from xml.etree import ElementTree
-
-product = sys.argv[1]
-
-if len(sys.argv) > 2:
-    depsonly = sys.argv[2]
-else:
-    depsonly = None
-
-try:
-    device = product[product.index("_") + 1:]
-except:
-    device = product
-
-if not depsonly:
-    print("Device %s not found. Attempting to retrieve device repository from BlissRoms-Devices (http://github.com/BlissRoms-Devices)." % device)
-
-repositories = []
-
-try:
-    authtuple = netrc.netrc().authenticators("api.github.com")
-
-    if authtuple:
-        auth_string = ('%s:%s' % (authtuple[0], authtuple[2])).encode()
-        githubauth = base64.encodestring(auth_string).decode().replace('\n', '')
-    else:
-        githubauth = None
-except:
-    githubauth = None
-
-def add_auth(githubreq):
-    if githubauth:
-        githubreq.add_header("Authorization","Basic %s" % githubauth)
-
-if not depsonly:
-    githubreq = urllib.request.Request("https://api.github.com/search/repositories?q=%s+user:BlissRoms-Devices+in:name+fork:true" % device)
-    add_auth(githubreq)
-    try:
-        result = json.loads(urllib.request.urlopen(githubreq).read().decode())
-    except urllib.error.URLError:
-        print("Failed to search GitHub")
-        sys.exit()
-    except ValueError:
-        print("Failed to parse return data from GitHub")
-        sys.exit()
-    for res in result.get('items', []):
-        repositories.append(res)
-
-local_manifests = r'.repo/local_manifests'
-if not os.path.exists(local_manifests): os.makedirs(local_manifests)
-
-def exists_in_tree(lm, path):
-    for child in lm.getchildren():
-        if child.attrib['path'] == path:
-            return True
-    return False
-
-# in-place prettyprint formatter
-def indent(elem, level=0):
-    i = "\n" + level*"  "
-    if len(elem):
-        if not elem.text or not elem.text.strip():
-            elem.text = i + "  "
-        if not elem.tail or not elem.tail.strip():
-            elem.tail = i
-        for elem in elem:
-            indent(elem, level+1)
-        if not elem.tail or not elem.tail.strip():
-            elem.tail = i
-    else:
-        if level and (not elem.tail or not elem.tail.strip()):
-            elem.tail = i
-
-def get_from_manifest(devicename):
-    try:
-        lm = ElementTree.parse(".repo/local_manifests/roomservice.xml")
-        lm = lm.getroot()
-    except:
-        lm = ElementTree.Element("manifest")
-
-    for localpath in lm.findall("project"):
-        if re.search("android_device_.*_%s$" % device, localpath.get("name")):
-            return localpath.get("path")
-
-    return None
-
-def is_in_manifest(projectpath):
-    try:
-        lm = ElementTree.parse(".repo/local_manifests/roomservice.xml")
-        lm = lm.getroot()
-    except:
-        lm = ElementTree.Element("manifest")
-
-    for localpath in lm.findall("project"):
-        if localpath.get("path") == projectpath:
-            return True
-
-    # Search in main manifest, too
-    try:
-        lm = ElementTree.parse(".repo/manifest.xml")
-        lm = lm.getroot()
-    except:
-        lm = ElementTree.Element("manifest")
-
-    for localpath in lm.findall("project"):
-        if localpath.get("path") == projectpath:
-            return True
-
-    # Add Bliss manifest
-    try:
-        lm = ElementTree.parse(".repo/manifests/bliss.xml")
-        lm = lm.getroot()
-    except:
-        lm = ElementTree.Element("manifest")
-
-    for localpath in lm.findall("project"):
-        if localpath.get("path") == projectpath:
-            return True
-
-    return False
-
-def add_to_manifest(repositories, fallback_branch = None):
-    try:
-        lm = ElementTree.parse(".repo/local_manifests/roomservice.xml")
-        lm = lm.getroot()
-    except:
-        lm = ElementTree.Element("manifest")
-
-    for repository in repositories:
-        repo_name = repository['repository']
-        repo_target = repository['target_path']
-        print('Checking if %s is fetched from %s' % (repo_target, repo_name))
-        if is_in_manifest(repo_target):
-            print('BlissRoms-Devices/%s already fetched to %s' % (repo_name, repo_target))
-            continue
-
-        print('Adding dependency: BlissRoms-Devices/%s -> %s' % (repo_name, repo_target))
-        project = ElementTree.Element("project", attrib = { "path": repo_target,
-            "remote": "github", "name": "BlissRoms-Devices/%s" % repo_name })
-
-        if 'branch' in repository:
-            project.set('revision',repository['branch'])
-        elif fallback_branch:
-            print("Using fallback branch %s for %s" % (fallback_branch, repo_name))
-            project.set('revision', fallback_branch)
-        else:
-            print("Using default branch for %s" % repo_name)
-
-        lm.append(project)
-
-    indent(lm, 0)
-    raw_xml = ElementTree.tostring(lm).decode()
-    raw_xml = '<?xml version="1.0" encoding="UTF-8"?>\n' + raw_xml
-
-    f = open('.repo/local_manifests/roomservice.xml', 'w')
-    f.write(raw_xml)
-    f.close()
-
-def fetch_dependencies(repo_path, fallback_branch = None):
-    print('Looking for dependencies in %s' % repo_path)
-    dependencies_path = repo_path + '/bliss.dependencies'
-    syncable_repos = []
-    verify_repos = []
-
-    if os.path.exists(dependencies_path):
-        dependencies_file = open(dependencies_path, 'r')
-        dependencies = json.loads(dependencies_file.read())
-        fetch_list = []
-
-        for dependency in dependencies:
-            if not is_in_manifest(dependency['target_path']):
-                fetch_list.append(dependency)
-                syncable_repos.append(dependency['target_path'])
-                verify_repos.append(dependency['target_path'])
-            elif re.search("android_device_.*_.*$", dependency['repository']):
-                verify_repos.append(dependency['target_path'])
-
-        dependencies_file.close()
-
-        if len(fetch_list) > 0:
-            print('Adding dependencies to manifest')
-            add_to_manifest(fetch_list, fallback_branch)
-    else:
-        print('Dependencies file not found, bailing out.')
-
-    if len(syncable_repos) > 0:
-        print('Syncing dependencies')
-        os.system('repo sync --force-sync %s' % ' '.join(syncable_repos))
-
-    for deprepo in verify_repos:
-        fetch_dependencies(deprepo)
-
-def has_branch(branches, revision):
-    return revision in [branch['name'] for branch in branches]
-
-if depsonly:
-    repo_path = get_from_manifest(device)
-    if repo_path:
-        fetch_dependencies(repo_path)
-    else:
-        print("Trying dependencies-only mode on a non-existing device tree?")
-
-    sys.exit()
-
-else:
-    for repository in repositories:
-        repo_name = repository['name']
-        if re.match(r"^android_device_[^_]*_" + device + "$", repo_name):
-            print("Found repository: %s" % repository['name'])
-            
-            manufacturer = repo_name.replace("android_device_", "").replace("_" + device, "")
-            
-            ## Default branch to sync
-            default_revision = "o8.0"
-            print("Default revision: %s" % default_revision)
-            print("Checking branch info")
-            githubreq = urllib.request.Request(repository['branches_url'].replace('{/branch}', ''))
-            add_auth(githubreq)
-            result = json.loads(urllib.request.urlopen(githubreq).read().decode())
-
-            ## Try tags, too, since that's what releases use
-            if not has_branch(result, default_revision):
-                githubreq = urllib.request.Request(repository['tags_url'].replace('{/tag}', ''))
-                add_auth(githubreq)
-                result.extend (json.loads(urllib.request.urlopen(githubreq).read().decode()))
-            
-            repo_path = "device/%s/%s" % (manufacturer, device)
-            adding = {'repository':repo_name,'target_path':repo_path}
-            
-            fallback_branch = None
-            if not has_branch(result, default_revision):
-                if os.getenv('ROOMSERVICE_BRANCHES'):
-                    fallbacks = list(filter(bool, os.getenv('ROOMSERVICE_BRANCHES').split(' ')))
-                    for fallback in fallbacks:
-                        if has_branch(result, fallback):
-                            print("Using fallback branch: %s" % fallback)
-                            fallback_branch = fallback
-                            break
-
-                if not fallback_branch:
-                    print("Default revision %s not found in %s. Bailing." % (default_revision, repo_name))
-                    print("Branches found:")
-                    for branch in [branch['name'] for branch in result]:
-                        print(branch)
-                    print("Use the ROOMSERVICE_BRANCHES environment variable to specify a list of fallback branches.")
-                    sys.exit()
-
-            add_to_manifest([adding], fallback_branch)
-
-            print("Syncing repository to retrieve project.")
-            os.system('repo sync --force-sync %s' % repo_path)
-            print("Repository synced!")
-
-            fetch_dependencies(repo_path, fallback_branch)
-            print("Done")
-            sys.exit()
-
-print("Repository for %s not found in the BlissRoms-Devices Github repository list. If this is in error, you may need to manually add it to your local_manifests/roomservice.xml." % device)
-