Removing Message Boards and Wiki attachments link doesn't work.
1. Add Message Boards to the page
2. Create a Thread adding a file (image, doc) save it
3. Edit Thread
4. On Attachments, move file to Recycle Bin
5. Click on Recently Removed Attachment
6. Click on 'Remove the attachments for this message' and click Ok.
Clicking on "Remove the attachments for this message" should remove the attachments from the window.
Clicking on "Remove the attachments for this message" don't remove the attachments.
Tomcat 9.0.6 + MySQL 5.7.
Portal master GIT ID: affd99b1beb384365dd8f17cfe59e8f9c4ea2f1f