Remove comment to remove untrusted touches log

The logs are essential for debugging, without them we can't even start picturing what happened. Since touches are rarely blocked in practice I'd prefer to keep them as the overhead is practically zero and they are extremely useful, so removing the comment.

Test: TH passes
Bug: 169067926
Change-Id: I551257968c57719ce17a93aaa010597457776637
1 file changed