Removed default case that does not provide any advantage.

src/net/java/sip/communicator/impl/protocol/irc/Utils.java

@@ -98,10 +98,6 @@ public static String parse(String text)
                             adds.toArray(new String[adds.size()]));
                     }
                     break;
-                default:
-                    LOGGER.warn("Unsupported IRC control code encountered: "
-                        + control);
-                    break;
                 }
             }
             else