url: remove unconditional idn2.h include

Mistake brought by 9c91ec778104a

1 files changed, 0 insertions, 2 deletions

diff --git a/lib/url.c b/lib/url.c
index c90a1c5cb..b997f419b 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -67,8 +67,6 @@
 bool curl_win32_idn_to_ascii(const char *in, char **out);
 #endif  /* USE_LIBIDN2 */
 
-#include <idn2.h>
-
 #include "urldata.h"
 #include "netrc.h"