People should be able to delete the custom images they no longer want.
Created attachment 2646 [details] Design - Deleting custom images
we should probably tackle all delete features within 2.2: see also bug 6238 and bug 9184
Created attachment 3288 [details] Design - Deleting custom images Updated the design to use a confirmation dialog, as with deleting imported layers.
Created attachment 3299 [details] Design - Deleting custom images Presentation changes to the "actions" section in the left navigation of build history pages, add adding changes needed to the delete layer functionality for consistency.
This work has now landed as of http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=ac5aba6cab06f3a8655eea1e368d28eb1025407e