removed double initialization from SP

src/main/java/carpet/mixins/IntegratedServerMixin.java

@@ -12,12 +12,12 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 @Mixin(IntegratedServer.class)
 public class IntegratedServerMixin
 {
-    @Inject(method = "setupServer", at = @At(
+    /*@Inject(method = "setupServer", at = @At(
             value = "INVOKE",
             target = "Lnet/minecraft/server/integrated/IntegratedServer;loadWorld()V",
             shift = At.Shift.BEFORE
     ))
     private void onSetupServerIntegrated(CallbackInfoReturnable<Boolean> cir) {
         CarpetServer.onServerLoaded((IntegratedServer) (Object) this);
-    }
+    }*/
 }