Remove unused .Xresources file

setup/linux/profile_gui/airootfs/etc/skel/.Xresources

@@ -1,65 +0,0 @@
-! general settings
-URxvt*saveline:         15000
-URxvt*termName:         rxvt-256color
-URxvt*iso14755:         false
-
-! appearance
-URxvt*depth:            32
-!URxvt*background:      rgba:0000/0000/0000/AAAA
-!URxvt*background:      [80]#404552
-!URxvt*background:       [100]#2f343f
-!URxvt*foreground:       #F8F8FF
-!URxvt.underlineColor:   #4682B4
-!URxvt.highlightColor:   #4682B4
-!URxvt.throughColor:     Blue
-!URxvt*cursorColor:      #dc8cc3
-!URxvt*cursorColor2:     Black
-URxvt*scrollBar:        false
-URxvt*scrollBar_right:  false
-URxvt*internalBorder:   0
-URxvt*externalBorder:   0
-!URxvt.colorIT:      	#87af5f
-!URxvt.colorBD:      	#c5c8c6
-!URxvt.colorUL:      	#87afd7
-URxvt.geometry:        92x16
-URxvt.internalBorder:	8
-URxvt.shading:		10
-URxvt.transparent:	true
-
-! Base16 Isotope
-! Scheme: Jan T. Sott
-!! Modified by 2Shirt
-
-*.foreground:   #d0d0d0
-*.background:   #000000
-*.cursorColor:  #d0d0d0
-
-*.color0:       #000000
-*.color1:       #ff0000
-*.color2:       #33ff00
-*.color3:       #ffd000
-*.color4:       #0066ff
-*.color5:       #cc00ff
-*.color6:       #00ffff
-*.color7:       #d0d0d0
-
-*.color8:       #808080
-*.color9:       #ff9900
-*.color10:      #404040
-*.color11:      #606060
-*.color12:      #c0c0c0
-*.color13:      #e0e0e0
-*.color14:      #3300ff
-*.color15:      #ffffff
-
-! fonts
-!Xft.dpi: 192
-Xft.autohint: 0
-Xft.antialias: 1
-Xft.hinting: true
-Xft.hintstyle: hintslight
-Xft.rgba: rgb
-Xft.lcdfilter: lcddefault
-URxvt.font:	xft:Inconsolata:size=12
-!URxvt.letterSpace: -3
-