*: 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/ospfd/ospf_abr.c b/ospfd/ospf_abr.c
index 4770275..4bb70b6 100644
--- a/ospfd/ospf_abr.c
+++ b/ospfd/ospf_abr.c
@@ -50,7 +50,7 @@
 #include "ospfd/ospf_ase.h"
 #include "ospfd/ospf_zebra.h"
 #include "ospfd/ospf_dump.h"
-
+
 static struct ospf_area_range *
 ospf_area_range_new (struct prefix_ipv4 *p)
 {