url-http: "saw end of trailers" -> debug

[David Reitter]

The url-http function shows a message "saw end of trailers", which  
seems to be a debug function rather than something the end-user  
should get to see.

I suggest the following change, in url-http.el, function url-http- 
chunked-encoding-after-change-function:


*** /Users/dr/Projects/emacs/lisp/url/url-http.el       Mon May 23  
08:46:45 2005--- url-http.el Sun May 29 23:22:26 2005
***************
*** 849,855 ****
                  (url-display-percentage nil nil)
                  (goto-char (match-end 1))
                  (if (re-search-forward "^\r*$" nil t)
!                     (message "Saw end of trailers..."))
                  (if (url-http-parse-headers)
                      (url-http-activate-callback))))))))))

--- 849,855 ----
                  (url-display-percentage nil nil)
                  (goto-char (match-end 1))
                  (if (re-search-forward "^\r*$" nil t)
!                     (url-http-debug "Saw end of trailers..."))
                  (if (url-http-parse-headers)