Remove unused and unimplemented unp_drain().

ok bluhm@

diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c
index 54be4fa..ddd8479 100644 (file)
--- a/sys/kern/uipc_usrreq.c
+++ b/sys/kern/uipc_usrreq.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: uipc_usrreq.c,v 1.188 2022/09/17 12:40:52 deraadt Exp $       */
+/*     $OpenBSD: uipc_usrreq.c,v 1.189 2022/09/20 10:10:11 mvs Exp $   */
 /*     $NetBSD: uipc_usrreq.c,v 1.18 1996/02/09 19:00:50 christos Exp $        */
 
 /*
@@ -996,13 +996,6 @@ unp_shutdown(struct unpcb *unp)
        }
 }
 
-#ifdef notdef
-unp_drain(void)
-{
-
-}
-#endif
-
 static struct unpcb *
 fptounp(struct file *fp)
 {