Revert "curl patch"

This reverts commit 32a2476.

Author: extrowerk

ext/curl/config.m4

@@ -8,9 +8,6 @@ PHP_ARG_WITH(curl, for cURL support,
 if test "$PHP_CURL" != "no"; then
   if test -r $PHP_CURL/include/curl/easy.h; then
     CURL_DIR=$PHP_CURL
-  else
-  if test -r $PHP_CURL/develop/headers/curl/easy.h; then
-    CURL_DIR=$PHP_CURL
   else
     AC_MSG_CHECKING(for cURL in default path)
     for i in /usr/local /usr; do