qdevice config: Remove unneeded qb includes

Signed-off-by: Jan Friesse <jfriesse@redhat.com>

(cherry picked from corosync-qdevice project commit
 ed1610a3c6bf9ad280b201ee74242247d11f566f)

qdevices/qdevice-config.h

@@ -37,9 +37,6 @@
 
 #include <config.h>
 
-#include <qb/qbdefs.h>
-#include <qb/qblog.h>
-
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <string.h>