window: Don't set pointer image when requesting to move a surface
window: Don't set pointer image when requesting to move a surface

Since it's the server who moves the surface it's the server who sets the
pointer image.

Signed-off-by: Jonas Ådahl <67dcd8a17e758192e0cbb577ce1d62cc7da6cf49@gmail.com>

Tarnyko/weston-xdg_surface_present,jonnylamb/weston,mchalupa/weston,Fantu/compositor-spice,giucam/weston,kwm81/weston,Fantu/compositor-spice,giucam/weston,kwm81/weston,xorgy/weston,jonnylamb/weston,xorgy/weston,udoprog/weston,Tarnyko/weston-xdg_surface_present,udoprog/weston,Fantu/compositor-spice,Gnurou/weston,mchalupa/weston,eyolfson/weston,krezovic/weston,sir-murray/weston,eyolfson/weston,krezovic/weston,Gnurou/weston,sir-murray/weston