To uninstall elpa-diminish just follow these instructions.
/debian/stretch/main///install/index.html hiding or abbreviation of the mode line displays of minor-modes Debian 9.0 lisp 0.45-1
sudo apt-get remove elpa-diminish
Which will remove just the elpa-diminish package itself.
sudo apt-get remove --auto-remove elpa-diminish
This will remove the elpa-diminish package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for elpa-diminish then this will work.
sudo apt-get purge elpa-diminish
Or similarly, like this elpa-diminish
sudo apt-get purge --auto-remove elpa-diminish
Package | elpa-diminish |
Version | 0.45-1 |
Maintainer | Debian Emacs addons team |
Description | hiding or abbreviation of the mode line displays of minor-modes |
Distro | debian |
Release | stretch |
Repo | main |
Section | lisp |