Don't log an error if failed to sent error 429

Who cares if we fail to send the error to the client? No one cares, that's who
cares. No one. No one cares. </trump>

src/sbbs3/websrvr.c

@@ -7602,8 +7602,7 @@ void web_server(void* arg)
 					static int len_429;
 					if (len_429 < 1)
 						len_429 = strlen(error_429);
-					if(sendsocket(client_socket, error_429, len_429) != len_429)
-						lprintf(LOG_ERR, "%04d HTTP [%s] FAILED sending error 429", client_socket, host_ip);
+					sendsocket(client_socket, error_429, len_429);
 					close_socket(&client_socket);
 					continue;
 				}