To uninstall gir1.2-gdkpixbuf-2.0 just follow these instructions.
/ubuntu/xenial/main///install/index.html GDK Pixbuf library - GObject-Introspection Ubuntu 16.04 LTS libs 2.32.2-1ubuntu1
sudo apt-get remove gir1.2-gdkpixbuf-2.0
Which will remove just the gir1.2-gdkpixbuf-2.0 package itself.
sudo apt-get remove --auto-remove gir1.2-gdkpixbuf-2.0
This will remove the gir1.2-gdkpixbuf-2.0 package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for gir1.2-gdkpixbuf-2.0 then this will work.
sudo apt-get purge gir1.2-gdkpixbuf-2.0
Or similarly, like this gir1.2-gdkpixbuf-2.0
sudo apt-get purge --auto-remove gir1.2-gdkpixbuf-2.0
Package | gir1.2-gdkpixbuf-2.0 |
Version | 2.32.2-1ubuntu1 |
Maintainer | Ubuntu Developers |
Description | GDK Pixbuf library - GObject-Introspection |
Distro | ubuntu |
Release | xenial |
Repo | main |
Section | libs |