packagegroup: drop X11 pkgs from non gfx list
packagegroup: drop X11 pkgs from non gfx list

op3:~/poky/meta-builder/recipes-core/packagegroups$ xdg-terminal
/usr/bin/xterm: Xt error: Can't open display:
/usr/bin/xterm: DISPLAY is not set
op3:~/poky/meta-builder/recipes-core/packagegroups$ leafpad
leafpad: Cannot open display:
op3:~/poky/meta-builder/recipes-core/packagegroups$ pcmanfm
Cannot open display:
op3:~/poky/meta-builder/recipes-core/packagegroups$

Signed-off-by: Paul Gortmaker <ae947f3c8df96e1dc851c5e3e5a930ce6d3f1f74@windriver.com>

mufeng/meta-overc,OverC/meta-overc,jwessel/meta-overc,masselstine/meta-overc,mufeng/meta-overc,jwessel/meta-overc,paw3142/meta-overc-1,mufeng/meta-overc,OverC/meta-overc,OverC/meta-overc,paw3142/meta-overc-1,masselstine/meta-overc,WindRiver-OpenSourceLabs/meta-overc,WindRiver-OpenSourceLabs/meta-overc,masselstine/meta-overc,WindRiver-OpenSourceLabs/meta-overc,OverC/meta-overc,OverC/meta-overc,masselstine/meta-overc,jwessel/meta-overc,OverC/meta-overc