amis-saas-6032 [Improvement.] [timeLine] 节点配置，去掉描述、折叠前文案、折叠后文案的配置项

Change-Id: I94f6775c336f8058de20acffc45e80a68a092f1a

packages/amis-editor/src/renderer/TimelineItemControl.tsx

@@ -157,34 +157,6 @@ export default class TimelineItemControl extends React.Component<
         label: '标题',
         value: props?.['title']
       },
-      {
-        type: 'textarea',
-        maxRows: 2,
-        label: '描述',
-        name: 'detail',
-        value: props?.['detail'],
-        placeholder: '请输入内容'
-      },
-      {
-        type: 'input-text',
-        name: 'detailCollapsedText',
-        value: props?.['detailCollapsedText'],
-        placeholder: '请输入',
-        label: tipedLabel(
-          '折叠前文案',
-          '无配置情况，默认显示标题'
-        ),
-      },
-      {
-        type: 'input-text',
-        name: 'detailExpandedText',
-        value: props?.['detailExpandedText'],
-        placeholder: '请输入',
-        label: tipedLabel(
-          '折叠后文案',
-          '无配置情况，默认显示标题'
-        )
-      },
       {
         type: 'input-color',
         name: 'color',