[Doc] Remove re-upload file function in the 3.0.0's doc (#11804)

docs/docs/en/guide/resource/file-manage.md

@@ -22,12 +22,6 @@ Click the "Upload File" button to upload, drag the file to the upload area, the
 
 ![upload-file](../../../../img/new_ui/dev/resource/upload-file.png)
 
-### Re-upload file
-
-Click the "Re-upload File" button in the file list to re-upload the file, drag and drop the file to the upload area, and the file name will be automatically completed with the uploaded file name.
-
-![reuplod_file](../../../../img/reupload_file_en.png)
-
 ### View File
 
 For viewable file types, click the file name to view the file details.

docs/docs/zh/guide/resource/file-manage.md

@@ -40,14 +40,6 @@
 
 文件列表->点击"删除"按钮，删除指定文件
 
-### 重新上传文件
-
-点击文件列表中的”重新上传文件“按钮进行重新上传文件，将文件拖拽到上传区域，文件名会自动以上传的文件名称补全
-
-![reuplod_file](../../../../img/reupload_file_en.png)
-
-> 注意：上传、创建、重命名文件时，文件名和源文件名（上传时）均不能带有 `.` 以及 `/` 特殊符号。
-
 ## 任务样例
 
 该样例主要通过一个简单的 shell 脚本，来演示如何在工作流定义中使用资源中心的文件。像 MR、Spark 等任务需要用到 jar 包，也是同理。