urldata: cease storing TLS auth type

The only TLS auth type libcurl ever supported is SRP and that is the
default type. Since nobody ever sets any other type, there is no point
in wasting space to store the set type and code to check the type.

If TLS auth is used, SRP is now implied.

Closes #10181

1 files changed, 0 insertions, 3 deletions

diff --git a/lib/url.c b/lib/url.c
index 9a858eff0..c91a96824 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -563,9 +563,6 @@ CURLcode Curl_init_userdefined(struct Curl_easy *data)
 #endif
   set->ssl.primary.verifypeer = TRUE;
   set->ssl.primary.verifyhost = TRUE;
-#ifdef USE_TLS_SRP
-  set->ssl.primary.authtype = CURL_TLSAUTH_NONE;
-#endif
 #ifdef USE_SSH
   /* defaults to any auth type */
   set->ssh_auth_types = CURLSSH_AUTH_DEFAULT;