Curl_debug: remove dead printhost codebagder/remove-printhost

The struct field is never set (since 5e0d9aea3) so remove the use of it
and remove the connectdata pointer from the prototype.

Reported-by: Tejas
Bug: https://curl.haxx.se/mail/lib-2018-06/0054.html
Closes #2647

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/ftp.c b/lib/ftp.c
index 75607217f..7dbf08004 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -3991,8 +3991,7 @@ CURLcode Curl_ftpsend(struct connectdata *conn, const char *cmd)
       break;
 
     if(conn->data->set.verbose)
-      Curl_debug(conn->data, CURLINFO_HEADER_OUT,
-                 sptr, (size_t)bytes_written, conn);
+      Curl_debug(conn->data, CURLINFO_HEADER_OUT, sptr, (size_t)bytes_written);
 
     if(bytes_written != (ssize_t)write_len) {
       write_len -= bytes_written;