fix: 时间组件格式化问题

package.json

 {
     "name": "panda-xform",
-    "version": "2.7.9",
-    "description": "2.7.9: 城市选择器bug，数据源弹出层修改展示名称",
+    "version": "2.8.0",
+    "description": "2.8.0: 时间组件格式化问题",
     "keywords": [
         "panda-xform"
     ],

src/core/widgets/date/Time/index.js

@@ -32,7 +32,7 @@ const Time = (props) => {
   return (
     <TimePicker
       style={{ width: '100%' }}
-      value={value ? moment(value, 'HH:mm:ss') : null}
+      value={value ? moment(value) : null}
       onChange={timeChange}
       disabledDate={disabledDate}
       locale={locale}