In MDL-82211 and MDL-82497 the icons have been updated to make them more consistent abroad Moodle and take advantage of the benefits of FontAwesome 6.

One of the icons that have been changed is the cog, that has been replaced by ellipsis or pen (depending on the context). So now, the "My courses" page will have 2 ellipses in the same context (one with a caret), which is confusing.

This issue is to hide, in the "My courses" page, the actions menu for the "Course overview" block when edit mode is on. Users can ignore the actions on this menu on the My pages page, that's why they can be hidden.