Removed debug output.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6670 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/karts/controller/player_controller.cpp

@@ -175,7 +175,7 @@ void PlayerController::action(PlayerAction action, int value)
         m_controls->m_drift = (value!=0);
         break;
     default: 
-        printf("Unknown action for player controller\n");
+       break;
     }
 
 }   // action