cleanup: remove MIN_FRAG_SIZE definition.

 - This patch removes MIN_FRAG_SIZE definition in
drivers/net/ppp_generic.c as it is unneeded.
Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ppp_generic.c

@@ -69,7 +69,6 @@
 
 #define MPHDRLEN	6	/* multilink protocol header length */
 #define MPHDRLEN_SSN	4	/* ditto with short sequence numbers */
-#define MIN_FRAG_SIZE	64
 
 /*
  * An instance of /dev/ppp can be associated with either a ppp