I have recently provided a user with access to edit some pages in a simple Backdrop site. I would have liked to hide the link 'Edit summary' because the pages to be edited do not have a summary, and I would have liked to remove the 'FORMATTING OPTIONS' control since in this case there are no options.
Can these items be hidden when they are not needed?

GitHub Issue #:
3705
Recent comments
There is also Node Comments Search - this searches the node and all comments (default search is node and first page of comments) as part of the content search. Izzy's module above is a separate...
Search does not include comments
I have created a new module comment_search
Search does not include comments
If there is no response, alternatively, you can use a View with a list of comments, with a filter based on the comment text. I haven't tried it myself, I just got an idea.
Search does not include comments