Merge "Sort rblf_wildcard results and remove file existence functions" am:...

Merge "Sort rblf_wildcard results and remove file existence functions" am: 76413f4c am: 75ed0c7c

Original change: https://android-review.googlesource.com/c/platform/build/+/2076126



Change-Id: I82f3d55bba268e5603b2996b5c298986b80d68d7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>