Revert "Enable metadata encryption"

Bug: 37792477

This reverts commit 2bf87eebe4dd4de23f3dac5d33f8fea4218bd035.

Change-Id: I1a43793beda24c01f0fe9e25a7c183af1200fa76
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 52dbec9..15fce90 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -272,7 +272,6 @@
     # some services can be started.
     trigger late-fs
 
-on later-init
     # Now we can mount /data. File encryption requires keymaster to decrypt
     # /data, which in turn can only be loaded when system properties are present.
     trigger post-fs-data
@@ -619,7 +618,6 @@
     class_start core
 
 on nonencrypted
-    trigger later-init
     class_start main
     class_start late_start
 
@@ -638,7 +636,7 @@
     start logd-reinit
 
 on property:vold.decrypt=trigger_post_fs_data
-    trigger later-init
+    trigger post-fs-data
 
 on property:vold.decrypt=trigger_restart_min_framework
     # A/B update verifier that marks a successful boot.