[libegg] Comment invalid <category> in DOAP file to pass git pre-receive hook

[Andre Klapper <aklapper src gnome org>]

commit 28b172ee57b09bb1381cc48ef5f08b910ed39e66
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Dec 16 01:35:42 2018 +0100

    Comment invalid <category> in DOAP file to pass git pre-receive hook

 libegg.doap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/libegg.doap b/libegg.doap
index dfd1db9..2d3e32b 100644
--- a/libegg.doap
+++ b/libegg.doap
@@ -9,7 +9,7 @@
 
   <mailing-list rdf:resource="http://mail.gnome.org/mailman/listinfo/gtk-devel-list"; />
   <bug-database rdf:resource="http://bugzilla.gnome.org/browse.cgi?product=libegg"/>
-  <category rdf:resource="http://api.gnome.org/doap-extensions#development"; />
+  <!-- <category rdf:resource="http://api.gnome.org/doap-extensions#development"; /> -->
 
   <!-- toolbar-editor -->