Para dizer se você pode remover com segurança um pacote, escolherei usar o apt no shell. Executar:
% bl0ck_qu0te%apt-get -s remove chromium-codecs-ffmpeg-extra oxideqt-codecs-extra
E você pode ver se há dependências que serão resolvidas com a remoção de pacotes que você deseja manter ou instalar novos
$ sudo apt-get remove chromium-browser chromium-codecs-ffmpeg-extra oxideqt-codecs-extra
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'chromium-browser' is not installed, so not removed
Package 'chromium-codecs-ffmpeg-extra' is not installed, so not removed
The following packages were automatically installed and are no longer required:
bbswitch-dkms linux-headers-4.4.0-93 linux-headers-4.4.0-93-generic linux-image-4.4.0-93-generic linux-image-extra-4.4.0-93-generic linux-signed-image-4.4.0-93-generic
nvidia-prime
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
oxideqt-codecs
The following packages will be REMOVED:
oxideqt-codecs-extra
The following NEW packages will be installed:
oxideqt-codecs
0 upgraded, 1 newly installed, 1 to remove and 4 not upgraded.
Need to get 648 kB of archives.
After this operation, 1.118 kB disk space will be freed.
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