refactor(项目设置): 优化创建或编辑环境，数据库驱动校验提示

--bug=1025214 --user=王孝刚 【项目设置】创建环境或者编辑环境-数据库配置-添加数据源后-数据库驱动处提示
https://www.tapd.cn/55049933/s/1360297

framework/sdk-parent/frontend/src/components/environment/database/DatabaseFrom.vue

@@ -101,7 +101,7 @@ export default {
           {max: 300, message: this.$t('commons.input_limit', [0, 300]), trigger: 'blur'}
         ],
         driver: [
-          {required: true, message: this.$t('commons.cannot_be_null'), trigger: ['change','blur']},
+          {required: true, message: this.$t('commons.cannot_be_null'), trigger: 'blur'},
         ],
         password: [
           {max: 200, message: this.$t('commons.input_limit', [0, 200]), trigger: 'blur'}