Fix BLAST Surface release

The call to relayout may release the SurfaceControl for us by
reading back a null parcel. In this case remove will throw an exception.
We could check is valid, but actually we don't need to call remove
just release, which doesn't throw an exception if already released.

Bug: 146598493
Bug: 148692069
Test: Flip USE_BLAST_ADAPTER device boots.

Change-Id: I38ee8df702dc2645ca5da980bebdc5ac32a7a065