Comment on Google Importer

Note: the installer can't uninstall.
To uninstall Google Importer, open a finder window, click on your home folder (your user name) in the sidebar, then find to the following files/folders and move them to the trash:
~/Library/InputManagers/SpotlightInputManager
~/Library/PreferencesPanes/GoogleImporter.prefPane
~/Library/Caches/Metadata/GoogleImporter

Then log out or restart your computer.