Revert "Integrate seedvault"

This reverts commit 50f0a4f7789cbe70bfcfcfe6a392c7b04b7de979.
diff --git a/SeedvaultOverlay/Android.bp b/SeedvaultOverlay/Android.bp
deleted file mode 100644
index cf3c871..0000000
--- a/SeedvaultOverlay/Android.bp
+++ /dev/null
@@ -1,4 +0,0 @@
-runtime_resource_overlay {
-    name: "SeedvaultOverlay",
-    product_specific: true
-}
diff --git a/SeedvaultOverlay/AndroidManifest.xml b/SeedvaultOverlay/AndroidManifest.xml
deleted file mode 100644
index a102dcf..0000000
--- a/SeedvaultOverlay/AndroidManifest.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.stevesoltys.seedvault.framework_rro"
-        android:versionCode="1"
-        android:versionName="1.0">
-        <overlay android:targetPackage="com.android.providers.settings"
-            android:priority="947"
-            android:isStatic="true" />
-</manifest>
diff --git a/SeedvaultOverlay/res/values/config.xml b/SeedvaultOverlay/res/values/config.xml
deleted file mode 100644
index 0a93b69..0000000
--- a/SeedvaultOverlay/res/values/config.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0"?>
-<resources>
-    <bool name="def_backup_enabled">true</bool>
-    <string name="def_backup_transport" translatable="false">com.stevesoltys.seedvault.transport.ConfigurableBackupTransport</string>
-</resources>
diff --git a/foss.mk b/foss.mk
index 53273ad..61737f9 100644
--- a/foss.mk
+++ b/foss.mk
@@ -2,6 +2,4 @@
 
 PRODUCT_PACKAGES += \
 	FDroidPrivilegedExtension \
-	Provision \
-	Seedvault \
-	SeedvaultOverlay
+	Provision