[Library editors] Bug: Clear buttons doesn't work in Word Cloud and LIT editors

[ChrisChV]

Steps to reproduce

• Create a Word cloud/LTI in a library.
• Edit the Word cloud/LIT component.
• Update the display name and save.
• Edit the Word cloud/LIT component.
• Verify that the Clear button appears next to the display name
• Click on the Clear button. Bug: Does nothing.

Known information

• This only happens in the Word cloud and LIT. Both editors are rendered in a special way, see the code.
• It may be tricky to get the buttons working again, I suggest removing them from the editor entirely.

[ChrisChV]

@bradenmacdonald This is a very specific issue. I doubt if we should prioritize it and do it within the Epic-10?

[bradenmacdonald]

@ChrisChV I agree this seems like a very low priority.