Bug#1054406: RM: gtick -- RoQA; orphaned; alternative exists; depends on gtk2

[Bastian Germann]

Source: gtick

The gtick package should be removed in case gnome-metronome enters Debian in its Rust version, which 
is being prepared at https://salsa.debian.org/a-wai/gnome-metronome/-/merge_requests/1

gtick is orphaned, depends on the obsolete GTK2, and gnome-metronome is a 
better alternative.
Upstream development seems to have stalled.

I am going to file a RM bug as soon as gnome-metronome has entered testing and 
nobody has objected.