Fix issues with the bottom sheet

app/src/main/java/com/nextcloud/talk/controllers/bottomsheet/CallMenuController.java

@@ -261,9 +261,7 @@ public class CallMenuController extends BaseController implements FlexibleAdapte
                     eventBus.post(new BottomSheetLockEvent(true, 0, false, true));
                     bundle = new Bundle();
                     bundle.putBoolean(BundleKeys.KEY_NEW_CONVERSATION, true);
-                    getParentController().getParentController().getRouter().pushController((RouterTransaction.with
-                            (new ContactsController
-                                    (bundle))
+                    getParentController().getRouter().pushController((RouterTransaction.with(new ContactsController(bundle))
                             .pushChangeHandler(new VerticalChangeHandler())
                             .popChangeHandler(new VerticalChangeHandler())));
                 } else {

app/src/main/java/com/nextcloud/talk/controllers/bottomsheet/EntryMenuController.java

@@ -134,6 +134,7 @@ public class EntryMenuController extends BaseController {
             if (originalBundle.containsKey(BundleKeys.KEY_SPREED_CAPABILITIES)) {
                 bundle.putParcelable(BundleKeys.KEY_SPREED_CAPABILITIES, originalBundle.getParcelable(BundleKeys.KEY_SPREED_CAPABILITIES));
             }
+
             getRouter().pushController(RouterTransaction.with(new OperationsMenuController(bundle))
                     .pushChangeHandler(new HorizontalChangeHandler())
                     .popChangeHandler(new HorizontalChangeHandler()));

app/src/main/java/com/nextcloud/talk/controllers/bottomsheet/OperationsMenuController.java

@@ -630,17 +630,10 @@ public class OperationsMenuController extends BaseController {
             conversationIntent.putExtras(bundle);
 
             if (getParentController() != null) {
-                if (getParentController().getParentController() != null) {
-                    getParentController().getParentController().getRouter().pushController(RouterTransaction.with(new
-                            ChatController(bundle))
-                            .pushChangeHandler(new HorizontalChangeHandler())
-                            .popChangeHandler(new HorizontalChangeHandler()));
-                } else {
-                    getParentController().getRouter().pushController(RouterTransaction.with(new
-                            ChatController(bundle))
-                            .pushChangeHandler(new HorizontalChangeHandler())
-                            .popChangeHandler(new HorizontalChangeHandler()));
-                }
+                getParentController().getRouter().pushController(RouterTransaction.with(new
+                        ChatController(bundle))
+                        .pushChangeHandler(new HorizontalChangeHandler())
+                        .popChangeHandler(new HorizontalChangeHandler()));
             }
 
         } else {