Revert "Added as required by default skin"

This reverts commit 4a90b06bb6c277265748161a1a5c7571c2a4a5cd.
[Default skin] Code cleanup
[Default skin] More code cleanup
[Default skin] More code cleanup
[Default skin] Added missing icons
[Default skin] Added missing screens
[Default skin] Added missing screens
[MovieSelection] fix typo.
[Default skin] Added missing icon
Merge remote-tracking branch 'origin/master'
[Default skin] Added missing icon
[skin_default] removed 2 screens, as these are plugins and they should default to the embedded skin.
Reversed last commit: this is not the way to handle flaws. The default image is there to provide coherent screens for all embedded functionality. That took me quit some work, but it does now.
All 'volontarely' installed images are not in the default skin, all embedded are.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	data/fonts/hdi.ttf