remove input call won't update the input queue.

it will get updated anyway - by unlock for instance

src/main/java/forge/control/input/InputQueue.java

@@ -85,13 +85,10 @@ public class InputQueue extends MyObservable implements java.io.Serializable {
      *            a boolean.
      */
     final void removeInput(Input inp) {
-        FThreads.assertExecutedByEdt(false);
         Input topMostInput = inputStack.isEmpty() ? null : inputStack.pop();
 
         if( topMostInput != inp )
             throw new RuntimeException("Cannot remove input " + inp.getClass().getSimpleName() + " because it's not on top of stack. Stack = " + inputStack );
-
-        this.updateObservers();
     }
 
     public final boolean isEmpty() {

src/main/java/forge/control/input/InputSyncronizedBase.java

@@ -31,15 +31,9 @@ public abstract class InputSyncronizedBase extends InputBase implements InputSyn
         // ensure input won't accept any user actions.
         FThreads.invokeInEdtNowOrLater(new Runnable() { @Override public void run() { setFinished(); } });
 
-        // this will update input proxy, so there might be anything happening in the thread
-        getQueue().invokeGameAction( new Runnable() {
-            @Override
-            public void run() {
-                // this will update input proxy, so there might be anything happening in the thread 
-                getQueue().removeInput(InputSyncronizedBase.this);
-                cdlDone.countDown();
-            }
-        });
+        // thread irrelevant 
+        getQueue().removeInput(InputSyncronizedBase.this);
+        cdlDone.countDown();
     }
 
     @Override