I'm trying to remove labels from my project. From what I've read, all I need to do is remove the labels from all issues in the project and it should no longer be displayed as an option. It appears as though I've done that (I created a quick filter (labels = label value I'm trying to remove) and no issues are displayed. But the label is still shown in the dropdown when creating an issue. Are there any bugs related to this? How else can I confirm?
I just realized that these 'old' labels are attached to issues that are DONE. Do I actually need to remove the labels from these as well? How do I bulk change issues that are done?