fix(测试跟踪): 功能用例模块保存并添加不显示

--bug=1024496 --user=宋昌昌 【测试跟踪】功能用例-选择模块-新建用例后点击保存并继续添加-新建用例页面-模块不显示了 https://www.tapd.cn/55049933/s/1350966

test-track/frontend/src/business/case/components/TestCaseEdit.vue

@@ -1392,7 +1392,6 @@ export default {
     },
     _resetForm() {
       this.form.name = "";
-      this.form.nodeId = "";
       this.form.type = "";
       this.form.method = "";
       this.form.maintainer = "";