[PATCH] remove unused function prototype

[Stephen Hemminger <shemminger@xxxxxxxx>]

Unused function prototype defined but never used on 2.6.0-test3

diff -Nru a/net/irda/irda_device.c b/net/irda/irda_device.c
--- a/net/irda/irda_device.c    Mon Aug 18 11:12:00 2003
+++ b/net/irda/irda_device.c    Mon Aug 18 11:12:00 2003
@@ -83,12 +83,6 @@
 
 static void irda_task_timer_expired(void *data);
 
-#ifdef CONFIG_PROC_FS
-int irda_device_proc_read(char *buf, char **start, off_t offset, int len,
-                         int unused);
-
-#endif /* CONFIG_PROC_FS */
-
 int __init irda_device_init( void)
 {
        dongles = hashbin_new(HB_LOCK);