DRASCULA: Remove delay for select verb

The delay, since it updates the mouse position, resulted in a
different verb being selected than the one we clicked on when
moving the mouse quickly after the clic. This was quite confusing
and frustrating. I can't see any reason for this delay and it seems
to work well without it. The initial commit adding it indicates this
was "for better mouse response", but it added a lot of other delays
at the same time, and removing this one doesn't see to impact the
mouse response (on the contrary, we get the new cursor quicker).

engines/drascula/drascula.cpp

@@ -663,7 +663,6 @@ bool DrasculaEngine::runCurrentChapter() {
 #endif
 
 		if (_leftMouseButton == 1 && _menuBar) {
-			delay(100);
 			selectVerbFromBar();
 		} else if (_leftMouseButton == 1 && takeObject == 0) {
 			delay(100);