Remove PidginBlist
Review Request #2228 — Created Feb. 7, 2023 and submitted — Latest diff uploaded
PidginContactList is functional enough for us to start adding features and since GtkTreeView is being deprecated, now seemed like a great time to purge PidginBlist. There's a few remaining pieces in gtkblist.[ch] relating to the join chat and im buddy dialogs, as well as the PurpleBlist subclass we need to work out yet. I also removed the gtkbuddynote plugin as all it did was add the buddy note to the tooltip. My future plans here will have this built in to the ui because a few protocols support this already and we can mock it for those that don't.
Launched Pidgin 3 and verified stuff worked!