Debugger: De-noise

Change-Id: Ia7ba88d25ba088ccc5db92a5544abc82e9a48d33
Reviewed-by: hjk <hjk121@nokiamail.com>
Debugger: Code cosmetics

Change-Id: I52a0f5d842917459ba05a0423402ffebd640db61
Reviewed-by: hjk <hjk121@nokiamail.com>