*: nuke ^L (page feed)

Quagga sources have inherited a slew of Page Feed (^L, \xC) characters
from ancient history.  Among other things, these break patchwork's
XML-RPC API because \xC is not a valid character in XML documents.

Nuke them from high orbit.

Patches can be adapted simply by:
	sed -e 's%^L%%' -i filename.patch
(you can type page feeds in some environments with Ctrl-V Ctrl-L)

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/lib/getopt1.c b/lib/getopt1.c
index 985f12c..fa76674 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -19,7 +19,7 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
    USA.  */
-
+
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
@@ -95,7 +95,7 @@
 
 
 #endif	/* Not ELIDE_CODE.  */
-
+
 #ifdef TEST
 
 #include <stdio.h>