Remove resolved TODO

Author: marcphilipp

junit-vintage-engine/src/main/java/org/junit/vintage/engine/VintageTestEngine.java

@@ -69,7 +69,6 @@ public TestDescriptor discover(EngineDiscoveryRequest discoveryRequest, UniqueId
 	public void execute(ExecutionRequest request) {
 		EngineExecutionListener engineExecutionListener = request.getEngineExecutionListener();
 		VintageEngineDescriptor engineDescriptor = (VintageEngineDescriptor) request.getRootTestDescriptor();
-		// TODO #4725 Provide cancellation support for Vintage engine
 		engineExecutionListener.executionStarted(engineDescriptor);
 		new VintageExecutor(engineDescriptor, engineExecutionListener,
 			request.getConfigurationParameters()).executeAllChildren(request.getCancellationToken());