configure: drop unused variables for xts

All XTS configuration uses qemu_private_xts.  Drop other variables as
they have only ever been used to generate the summary (which has since
been moved to meson.build).

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@liaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/configure b/configure
index 38704b4e11f02d3b1842decf5b57927f01b5634b..00e7dd749a2ebde083b3a4af4e245f6c876ec1cf 100755 (executable)
--- a/configure
+++ b/configure
@@ -406,9 +406,7 @@ gtk="auto"
 tls_priority="NORMAL"
 gnutls="$default_feature"
 nettle="$default_feature"
-nettle_xts="no"
 gcrypt="$default_feature"
-gcrypt_xts="no"
 qemu_private_xts="yes"
 auth_pam="$default_feature"
 vte="$default_feature"
@@ -2897,7 +2895,6 @@ int main(void) {
 }
 EOF
         if compile_prog "$nettle_cflags" "$nettle_libs" ; then
-            nettle_xts=yes
             qemu_private_xts=no
         fi
     fi
@@ -2938,7 +2935,6 @@ int main(void) {
 }
 EOF
         if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
-            gcrypt_xts=yes
             qemu_private_xts=no
         fi
     elif test "$gcrypt" = "yes"; then