Remove include of astobj.h from channels/dahdi/bridge_native_dahdi.c.

The include was unneeded, this is split off from r3758 as it applies to 12.
........

Merged revisions 418787 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@418788 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/dahdi/bridge_native_dahdi.c

@@ -40,7 +40,6 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #endif	/* defined(HAVE_PRI) */
 #include "../chan_dahdi.h"
 
-#include "asterisk/astobj.h"
 #include "bridge_native_dahdi.h"
 #include "asterisk/bridge.h"
 #include "asterisk/bridge_technology.h"