Bug#681315: gufw: the gufw desktop entry doesn't show up in gnome environment

[Juhani Numminen]

Control: retitle -1 gufw: desktop entry doesn't show up in desktop environments
Control: severity -1 normal

Dear maintainer,
here’s a patch that removes the OnlyShowIn field, as already
suggested by other bug commenters.

Description: Remove OnlyShowIn=Unity;
 The app is useful in every desktop environment and should not be restricted
 to Unity, which isn't even available in Debian.
Author: Juhani Numminen <juhaninummin...@gmail.com>
--- a/gufw.desktop.in
+++ b/gufw.desktop.in
@@ -73,5 +73,4 @@
 Comment[ar]=يسٌمح لك بإعداد الجدار الناري UFW
 Icon=gufw.png
 Categories=System;Settings;X-GNOME-Settings-Panel;
-OnlyShowIn=Unity;
 X-GNOME-Settings-Panel=gufw.png