注册时所属行业改为非必选

src/views/unitRegister.vue

@@ -169,9 +169,6 @@ export default {
           { required: true, validator: equalToPassword, trigger: "blur" }
         ],
         code: [{ required: true, trigger: "change", message: "请输入验证码" }],
-        sectorDictDataVal: [
-          { required: true, message: "请选择企业所属行业", trigger: "blur" }
-        ],
         unitName: [
           { required: true, message: "单位名称不能为空", trigger: "blur" }
         ],