Since I don't use evolution, I decided to disable it by following these directions: https://askubuntu.com/a/694515/381089
The poster says that, "This should be done using dpkg divert and whatever, to not confuse apt/dpkg when you upgrade your system." I'm not too sure what he means by this. I tried the following command:
sudo dpkg-divert --divert /dev/null /usr/share/dbus-1/services/org.gnome.evolution.dataserver.AddressBook.service
which seemed successful, but when I repeated the same command for org.gnome.evolution.dataserver.Calendar I got an error saying that it conflicts with the previous command.
Am I completely mistaken in how I'm using dpkg-divert?