去掉登记时间必填

src/views/homesteadSurvey/nmfwAdd.vue

@@ -304,8 +304,6 @@
           name="登记时间"
           label="登记时间"
           placeholder="登记时间"
-          required
-          :rules="[{ required: true, message: '' }]"
           readonly
           @click="showDjsj = true"
         />