multi: remove a DEBUGF()

... it might call infof() with a NULL first argument that isn't harmful
but makes it not do anything. The infof() line is not very useful
anymore, it has served it purpose. Good riddance!

Fixes #2627

diff --git a/lib/multi.c b/lib/multi.c
index d48eed4e543c7c4f4ffc1d1be4eb44cdab77779a..be926ae9201c6f0f076f87bb333090f0e79a188e 100644 (file)
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -1083,8 +1083,6 @@ CURLMcode curl_multi_wait(struct Curl_multi *multi,
     int pollrc;
     /* wait... */
     pollrc = Curl_poll(ufds, nfds, timeout_ms);
-    DEBUGF(infof(data, "Curl_poll(%u ds, %d ms) == %d\n",
-                 nfds, timeout_ms, pollrc));
 
     if(pollrc > 0) {
       retcode = pollrc;