Merge "Camera: Adjust documentation and comments for insensitive language." into rvc-dev am: 4a29ff5062 am: f27976c2a7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/11936451

Change-Id: Ie6168865c599394ab810c6b841fadb9b0c95a22a