Removed custom exception candy

src/engine/net/client/msg/AllianceChangeMsg.java

@@ -9,7 +9,6 @@
 
 package engine.net.client.msg;
 
-import engine.exception.SerializationException;
 import engine.mbEnums.GameObjectType;
 import engine.net.AbstractConnection;
 import engine.net.ByteBufferReader;
@@ -97,7 +96,7 @@ public class AllianceChangeMsg extends ClientNetMsg {
      * Serializes the subclass specific items to the supplied NetMsgWriter.
      */
     @Override
-    protected void _serialize(ByteBufferWriter writer) throws SerializationException {
+    protected void _serialize(ByteBufferWriter writer) {
         writer.put(this.msgType);
         if (this.msgType == ERROR_TO0_EARLY)
             writer.putInt(this.secondsToWait);