Upgrade libcap to libcap-2.69 am: 3620cbbd3a am: 73ad227596 am: 8a1cf2a372 am: bed57b7ffc am: 9577b17009

Original change: https://android-review.googlesource.com/c/platform/external/libcap/+/2724494

Change-Id: I4ea4e156399ef29965e8ef1e5ce85c0fb0a969db
Signed-off-by: Automerger Merge Worker <[email protected]>