[devhelp] Remove some useless #include "config.h"

[Sébastien Wilmet <swilmet src gnome org>]

commit 38cb43e57eefaff71b877d0301243e9624dd610b
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon Mar 12 20:45:01 2018 +0100

    Remove some useless #include "config.h"

 src/dh-assistant.c   |    1 -
 src/dh-preferences.c |    1 -
 2 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/dh-assistant.c b/src/dh-assistant.c
index 1232c13..1604179 100644
--- a/src/dh-assistant.c
+++ b/src/dh-assistant.c
@@ -16,7 +16,6 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "config.h"
 #include "dh-assistant.h"
 #include <devhelp/devhelp.h>
 #include "dh-settings-app.h"
diff --git a/src/dh-preferences.c b/src/dh-preferences.c
index cc5aa63..36087c6 100644
--- a/src/dh-preferences.c
+++ b/src/dh-preferences.c
@@ -18,7 +18,6 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "config.h"
 #include "dh-preferences.h"
 #include <string.h>
 #include <devhelp/devhelp.h>