net: proc: remove proc_net_remove

proc_net_remove has been replaced by remove_proc_entry.
we can remove it now.
Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

fs/proc/proc_net.c

@@ -177,12 +177,6 @@ const struct file_operations proc_net_operations = {
 	.readdir	= proc_tgid_net_readdir,
 };
 
-void proc_net_remove(struct net *net, const char *name)
-{
-	remove_proc_entry(name, net->proc_net);
-}
-EXPORT_SYMBOL_GPL(proc_net_remove);
-
 static __net_init int proc_net_ns_init(struct net *net)
 {
 	struct proc_dir_entry *netd, *net_statd;

include/linux/proc_fs.h

@@ -171,7 +171,6 @@ static inline struct proc_dir_entry *create_proc_read_entry(const char *name,
 	return res;
 }
  
-extern void proc_net_remove(struct net *net, const char *name);
 extern struct proc_dir_entry *proc_net_mkdir(struct net *net, const char *name,
 	struct proc_dir_entry *parent);
 
@@ -182,8 +181,6 @@ extern int proc_alloc_inum(unsigned int *pino);
 extern void proc_free_inum(unsigned int inum);
 #else
 
-static inline void proc_net_remove(struct net *net, const char *name) {}
-
 static inline void proc_flush_task(struct task_struct *task)
 {
 }