Don't show confirmation dialog when user click disconnect from server btn.

Author: hedjuo

src/main/java/com/exalttech/trex/ui/controllers/MainViewController.java

@@ -1668,15 +1668,16 @@ public void changed(ObservableValue<? extends T> observable, T oldValue, T newVa
             if (reverting || lastLoadedPortPtofileIndex != prevViewvedPortPtofileIndex) {
                 return;
             }
-            if (!isAllowed()) {
+            
+            if (!resetAppInProgress && !isAllowed()) {
                 reverting = true;
                 Platform.runLater(() -> {
                     selectionModel.select(oldValue);
                     reverting = false;
                 });
                 return;
             }
-
+            
             try {
                 doAssignProfile = true;
                 String profileName = String.valueOf(newValue);