About to remove time/projclock

[Roland Illig <roland.illig%gmx.de@localhost>]

time/projclock seems to be unused by anyone, as running either of the
binaries from the package results in "No such file or directory", either
due to a stale reference to $WRKDIR/.destdir or due to a missing wishx.

The upstream homepage is no longer active, and there hasn't been an
upstream update in the last 9 years.

If nobody objects, I'll remove the package in 7 days.

Roland