Client: Remove AGolf class

It only does a single thing, overriding the getAppletInfo method of its
parent class. Instead, the implementation can be moved into the parent
and the class can be removed.

client/src/main/java/agolf/GameApplet.java

@@ -49,6 +49,11 @@ public void initApplet(Parameters parameters) {
         this.aBoolean3773 = false;
     }
 
+    @Override
+    public String getAppletInfo() {
+        return "-= AGolf =-\nCopyright (c) 2002-2012 Playforia (www.playforia.info)\nProgramming: Pasi Laaksonen\nGraphics: Janne Matilainen";
+    }
+
     public void textsLoadedNotify(TextManager textManager) {
         this.gameContainer.textManager = textManager;
     }

client/src/main/java/org/moparforia/client/Game.java

@@ -1,6 +1,6 @@
 package org.moparforia.client;
 
-import agolf.AGolf;
+import agolf.GameApplet;
 import java.applet.Applet;
 import java.applet.AppletContext;
 import java.applet.AppletStub;
@@ -16,7 +16,7 @@ public class Game {
 
     public Game(
             JFrame frame, String server, int port, Locale locale, String username, boolean verbose, boolean norandom) {
-        Applet game = new AGolf();
+        Applet game = new GameApplet();
 
         game.setStub(new Stub(server, locale, username, port, verbose, norandom));
         game.setSize(WIDTH, HEIGHT);