*: 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/distribute.c b/lib/distribute.c
index 8d6f637..ba8043c 100644
--- a/lib/distribute.c
+++ b/lib/distribute.c
@@ -34,7 +34,7 @@
 /* Hook functions. */
 void (*distribute_add_hook) (struct distribute *);
 void (*distribute_delete_hook) (struct distribute *);
-
+
 static struct distribute *
 distribute_new (void)
 {
@@ -133,7 +133,7 @@
     return 1;
   return 0;
 }
-
+
 /* Set access-list name to the distribute list. */
 static struct distribute *
 distribute_list_set (const char *ifname, enum distribute_type type,