Minor deprecation fixes

Change-Id: Ia31487cb3c125757de3053d990501787bc1c8060
Reviewed-on: http://gerrit.dmdirc.com/1792
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>

src/com/dmdirc/addons/dcc/ChatContainer.java

             final StringBuffer buff = new StringBuffer("DCCChatSelfMessage");
             ActionManager.processEvent(DCCActions.DCC_CHAT_SELFMESSAGE, buff,
                     this, line);
-            addLine(buff, nickname, getTranscoder().encode(line));
+            addLine(buff, nickname, line);
             dccChat.sendLine(line);
         } else {
             final StringBuffer buff = new StringBuffer("DCCChatError");
-            addLine(buff, "Socket is closed.", getTranscoder().encode(line));
+            addLine(buff, "Socket is closed.", line);
         }
     }
 
         final StringBuffer buff = new StringBuffer("DCCChatMessage");
         ActionManager.processEvent(DCCActions.DCC_CHAT_MESSAGE, buff, this,
                 otherNickname, message);
-        addLine(buff, otherNickname, getTranscoder().encode(message));
+        addLine(buff, otherNickname, message);
     }
 
     /** {@inheritDoc} */