pamac tries to build AUR package on remove action.

version: 9.5.12-1

Instead of removing the package pamac tries to build it. Two problems arrive:

• legitimate, but non-needed package: wait for long time before the package is built to just remove it;
• bad AUR build files for new version: then I definitely don't want the package to be built or anyhow executed on my machine, I just want to remove it.

Steps to reproduce:

• choose 'Remove' on AUR package;
• tap 'Apply' button;
• the confirmation build window appears for the package instead of remove confirmation window.

Tested on https://aur.archlinux.org/packages/mongodb/