Hide the ‘Rebuild layout’ link in the layout builder actions area

Same question. I just now noticed that new button and was confused where it came from. I thought maybe it was somehow sneaking in what this issue does: https://www.drupal.org/project/drupal/issues/3338369 ✨ Layout Builder - Add a refresh layout defaults feature Needs review

https://www.drupal.org/project/drupal/issues/3338369 ✨ Layout Builder - Add a refresh layout defaults feature Needs review was from us over at Cyber-Duck and we're already using the patch successfully on projects. It's completely different functionality to what that new button suggests it's trying to do.

So, we don't know what this new button does either, except that clicking on it appears to do nothing in our use case. It's also a link rather than a button, so doesn't match the UI for the other items in that space as per OP screenshots.

We've only just replaced LBM with LBIM, so not 100% familiar with the differences.

Looks like the link is important and is used to rebuild the layout after changes were made to the layout. It's clicked programmatically via iframe.js. So I don't think it needs to be visible.

Created an MR to hide it visually and for screen readers. The JS can still access it and use it.

I agree with the analysis that the link serves a purpose but doesn't need to be visible. This checks out. Marking as RTBC!

+1, fixes the problem.

Uploading a patch for use with composer.