Nixed some now redundant casts.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5021 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/admin/client/ConfigEditorPanel.java

@@ -71,8 +71,7 @@ public class ConfigEditorPanel extends JPanel
 
         // ship off a getConfigInfo request to find out what config
         // objects are available for editing
-        AdminService service = (AdminService)
-            _ctx.getClient().requireService(AdminService.class);
+        AdminService service = _ctx.getClient().requireService(AdminService.class);
         service.getConfigInfo(_ctx.getClient(), this);
     }
 

src/java/com/threerings/admin/client/ConfigObjectManager.java

@@ -51,7 +51,7 @@ public class ConfigObjectManager implements AdminService.ConfigInfoListener
             }
             public void clientDidLogon (Client client) {
                 _dobjmgr = _client.getDObjectManager();
-                _service = (AdminService)client.requireService(AdminService.class);
+                _service = client.requireService(AdminService.class);
                 getConfigInfo();
             }
             public void clientDidLogoff (Client client) {

src/java/com/threerings/crowd/chat/client/ChatDirector.java

@@ -1042,7 +1042,7 @@ public class ChatDirector extends BasicDirector
     protected void fetchServices (Client client)
     {
         // get a handle on our chat service
-        _cservice = (ChatService)client.requireService(ChatService.class);
+        _cservice = client.requireService(ChatService.class);
     }
 
     /**

src/java/com/threerings/crowd/client/LocationDirector.java

@@ -445,7 +445,7 @@ public class LocationDirector extends BasicDirector
     protected void fetchServices (Client client)
     {
         // obtain our service handle
-        _lservice = (LocationService)client.requireService(LocationService.class);
+        _lservice = client.requireService(LocationService.class);
     }
 
     protected void gotPlaceObject (PlaceObject object)