DO NOT MERGE Avoid path traversal in MediaProvider delete call am: 47767be45f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/providers/MediaProvider/+/18770133

Change-Id: I1653c81565a0bc320c364d042c1fa9edf185ecb7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>