Merge "Remove obsolete <linux/capabilities.h> workarounds." into main am: b0bff22429

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2770138

Change-Id: I15862cbef6b2c0cdf0a70d2ba636a63b5e98c708
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>