Remove unused USES_X509_AUTH macro from VNC sasl code

The USES_X509_AUTH macro is defined in several VNC files,
but not used in all of them. Remove the unused definition.

* ui/vnc-auth-sasl.c: Remove USES_X509_AUTH macro

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/ui/vnc-auth-sasl.c b/ui/vnc-auth-sasl.c
index 8aac5ec004f5fc47cf16d597f74a280f29391deb..15af49bdb12f19b0d024705ac4ec0ddb0eddfbd4 100644 (file)
--- a/ui/vnc-auth-sasl.c
+++ b/ui/vnc-auth-sasl.c
@@ -491,13 +491,6 @@ static int protocol_client_auth_sasl_mechname_len(VncState *vs, uint8_t *data, s
     return 0;
 }
 
-#define USES_X509_AUTH(vs)                              \
-    ((vs)->subauth == VNC_AUTH_VENCRYPT_X509NONE ||   \
-     (vs)->subauth == VNC_AUTH_VENCRYPT_X509VNC ||    \
-     (vs)->subauth == VNC_AUTH_VENCRYPT_X509PLAIN ||  \
-     (vs)->subauth == VNC_AUTH_VENCRYPT_X509SASL)
-
-
 void start_auth_sasl(VncState *vs)
 {
     const char *mechlist = NULL;