axis gui: don't set teleop mode in ensure_mdi()

This fixes #96, though it may introduce other problems.  This is a proof
of concept, not a merge candidate.

Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>

src/emc/usr_intf/axis/scripts/axis.py

@@ -2372,9 +2372,7 @@ def ensure_manual(*event):
     def ensure_mdi(*event):
         # called from axis.tcl on tab raisecmd
         if not manual_ok(): return
-        set_motion_teleop(0)
         ensure_mode(linuxcnc.MODE_MDI)
-        set_motion_teleop(1)
         s.poll()
 
     def redraw(*ignored):