tree 553bd11eeebf1cbe4d25f6b541a75bbc6db2bea7
parent 9187f1cc51cc04155754d0ed34a5fc875acb9af4
author Tao Bao <tbao@google.com> 1499816704 -0700
committer Tao Bao <tbao@google.com> 1500765381 -0700

Remove the obsolete reference to /file_contexts.

This file no longer exists:
- /file_contexts has been split into plat_file_contexts and
  nonplat_file_contexts since commit
  b236eb6ca204cefcb926e19bd5682f9dcad4021d (system/sepolicy).
- It was named /file_contexts.bin prior to the split.

'-S file_contexts' is also no longer required by e2fsdroid, since commit
2fff6fb036cbbb6dedd7da3d208b312a9038a5ce (external/e2fsprogs). It will
load the file contexts via libselinux.

Test: Trigger the path by performing a data wipe for converting to FBE.
Change-Id: I179939da409e5c0415ae0ea0bf5ddb23f9e6331e
(cherry picked from commit 7af933b6a6fd687bd17710ef6fda0ad5483e4d6d)