Remove getRoom function
Remove getRoom function

The getRoom() function wasn't used anymore

ChrisBr/jangouts,aitnasser/jangouts,aitnasser/jangouts,aitnasser/jangouts,ChrisBr/jangouts,jangouts/jangouts,jangouts/jangouts,ChrisBr/jangouts,jangouts/jangouts,jangouts/jangouts,aitnasser/jangouts,ChrisBr/jangouts