修复Dialog关闭没有移除View的bug

modules/mogo-module-v2x/src/main/java/com/mogo/module/v2x/scenario/scene/seek/V2XSeekHelpDialog.java

@@ -86,11 +86,9 @@ public class V2XSeekHelpDialog extends ConstraintLayout implements View.OnClickL
         try {
             Logger.d(TAG, "使用windowManager实现");
             if (!isShown) {
-                if (windowManager == null) {
-                    windowManager = new WindowManagerView.Builder(
-                            V2XServiceManager.getMogoEntranceButtonController().getButton(ButtonIndex.BUTTON2).getContext()
-                    ).contentView(this).build();
-                }
+                windowManager = new WindowManagerView.Builder(
+                        V2XServiceManager.getMogoEntranceButtonController().getButton(ButtonIndex.BUTTON2).getContext()
+                ).contentView(this).build();
                 windowManager.show();
                 isShown = true;
                 AIAssist.getInstance(V2XUtils.getApp()).speakTTSVoice("确定要解除求助状态吗");