remove noisy message from llcp_sock_sendmsg

[Dave Jones <davej@redhat.com>]

This is easily triggerable when fuzz-testing as an unprivileged user.
We could rate-limit it, but given we don't print similar messages
for other protocols, I just removed it.

Signed-off-by: Dave Jones <davej@redhat.com>

diff --git a/net/nfc/llcp/sock.c b/net/nfc/llcp/sock.c
index 0fa1e92..fea22eb 100644
--- a/net/nfc/llcp/sock.c
+++ b/net/nfc/llcp/sock.c
@@ -614,10 +614,6 @@ static int llcp_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 
 		if (msg->msg_namelen < sizeof(*addr)) {
 			release_sock(sk);
-
-			pr_err("Invalid socket address length %d\n",
-			       msg->msg_namelen);
-
 			return -EINVAL;
 		}