update：删除重复代码

@VIEW/@MACRO/VIEW_CONTENT-BASE.vue.ftl

@@ -422,6 +422,9 @@
         if (_this.portletStateEvent) {
             _this.portletStateEvent.unsubscribe();
         }
+        if (_this.formDruipartEvent) {
+            _this.formDruipartEvent.unsubscribe();
+        }
         if (_this.engine) {
             _this.engine.destroy();
         }
@@ -643,9 +646,6 @@ ${P.getLogicCode(uiAction, "LOGIC.vue").code}
                 this.navDataService.removeNavDataByTag(this.viewtag);
             }
         }
-        if (this.serviceStateEvent) {
-            this.serviceStateEvent.unsubscribe();
-        }
         // 销毁计数器定时器
         if(this.counterServiceArray && this.counterServiceArray.length >0){
             this.counterServiceArray.forEach((item:any) =>{
@@ -654,13 +654,6 @@ ${P.getLogicCode(uiAction, "LOGIC.vue").code}
                 }
             })
         }
-        if(this.portletStateEvent){
-            this.portletStateEvent.unsubscribe();
-        }
-        if (this.formDruipartEvent) {
-            this.formDruipartEvent.unsubscribe();
-        }
-        this.viewState.complete();
 </#assign>
 <#assign hasLogic = false>
 <#if view.getPSAppViewLogics?? && view.getPSAppViewLogics()??>