54394882d8acb424d954899ede629d6b9dd522e8
galt
  Wed Oct 5 16:54:11 2016 -0700
removing comment.

diff --git src/hg/phyloPng/phyloPng.c src/hg/phyloPng/phyloPng.c
index e1c48ad..9aaa67b 100644
--- src/hg/phyloPng/phyloPng.c
+++ src/hg/phyloPng/phyloPng.c
@@ -363,33 +363,30 @@
 setUdcCacheDir();
 if (argc != 1)
     usage("wrong number of args");
 
 if (onWeb)
     {
     /* this will cause it to kick out the set-cookie: http response header line */
     cart = cartAndCookieNoContent(hUserCookie(), excludeVars, oldVars);
     }
 else    
     {
     if (!cgiOptionalString("phyloPng_tree"))
     	usage("-phyloPng_tree is a required 'option' or cgi variable.");
     }
 
-//cartWarnCatcher(doMiddle, cart, cartEarlyWarningHandler);
-
-
 useCart = (!cgiOptionalString("phyloPng_tree") || cgiVarExists("phyloPng_restore"));
 
 htmlPageWrapper = cgiVarExists("phyloPng_htmlPage"); /* wrap output in a page */
 
 if (onWeb && sameString(getenv("REQUEST_METHOD"),"HEAD"))
     { /* tell browser it's static just so it can save it */
     if (htmlPageWrapper)
     	printf("Content-type: text/html\r\n");
     else
     	printf("Content-type: image/png\r\n");
     printf("\r\n");
     return 0;
     }
 
 if (useCart)