Debian: removes python-wxgtk from Depends
Debian: removes python-wxgtk from Depends

HeeksCNC does not seems to use python-wxgtk
asmuelle/heekscnc,satovey/heekscnc,satovey/heekscnc,asmuelle/heekscnc,asmuelle/heekscnc,jihyun-kim/heekscnc,jihyun-kim/heekscnc,satovey/heekscnc,asmuelle/heekscnc,jihyun-kim/heekscnc,satovey/heekscnc,jihyun-kim/heekscnc