Merge "Remove unused option MadviseRandomAccess." into udc-dev am: 39f880eaff am: 6eecd0c0e5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23105719

Change-Id: I7eaea55eada07807d8473e76fee83d007f386f75
Signed-off-by: Automerger Merge Worker <[email protected]>