[automerger skipped] Re-enable prebuilt SDK am: 7c5081f6d6 -s ours

am skip reason: Merged-In I6ea9b8c5a4e9b0a831015d5f59a5a129f436b977 with SHA-1 ff78c4461e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/module_sdk/MediaProvider/+/15578170

Change-Id: I3253bcdf93ba1281ebbaa03c1dc9680a87d13cc7