[devhelp] KeywordModel: remove useless #include

[Sébastien Wilmet <swilmet src gnome org>]

commit 00218679d1bf1905778adcac41534a2750fe54be
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Jan 17 18:02:57 2018 +0100

    KeywordModel: remove useless #include

 src/dh-keyword-model.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/dh-keyword-model.c b/src/dh-keyword-model.c
index 2f8a5c0..be14823 100644
--- a/src/dh-keyword-model.c
+++ b/src/dh-keyword-model.c
@@ -20,7 +20,6 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "config.h"
 #include "dh-keyword-model.h"
 #include <gtk/gtk.h>
 #include <string.h>