[NET]: Do not export inet_bind_bucket_create twice.

inet_bind_bucket_create was exported twice.  Keep the export in the
file where inet_bind_bucket_create is defined.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/tcp_ipv4.c

@@ -1845,7 +1845,6 @@ void __init tcp_v4_init(struct net_proto_family *ops)
 }
 
 EXPORT_SYMBOL(ipv4_specific);
-EXPORT_SYMBOL(inet_bind_bucket_create);
 EXPORT_SYMBOL(tcp_hashinfo);
 EXPORT_SYMBOL(tcp_prot);
 EXPORT_SYMBOL(tcp_unhash);