ProCourse Installer - Installing/removing plugins via the UI

[justin (Justin DiRose)]

We had an issue with one of the plugins, which completely broke the site, so I completely removed ProCourse Installer it from app.yml, but seems like there are still some plugins installed through ProCourse, which won’t appear in app.yml. All that made our site 4 times slower now. Any idea how to remove them?

If you removed the installer plugin and did a full rebuild, those plugins will be gone as there is no active mechanism to install them on rebuild.