Removed unused import.

src/tests/junit/org/apache/tools/ant/taskdefs/optional/junit/JUnitTestRunnerTest.java

@@ -21,7 +21,6 @@ import java.io.OutputStream;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 
-import javafx.scene.control.Control;
 import junit.framework.AssertionFailedError;
 import junit.framework.TestCase;
 import junit.framework.TestSuite;