Merge "Remove NOTICE symlink." into main am: 933c1f0693 am: 8b1cda34ad

Original change: https://android-review.googlesource.com/c/platform/external/speex/+/3038478

Change-Id: I6a55946aa8b34ae0b8ea0a3be1beea4a157b70eb
Signed-off-by: Automerger Merge Worker <[email protected]>