Fix session tickets related build flags in fuzz_server and ssl_server2

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index a129de6..9f767c9 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -49,7 +49,7 @@
 #include "mbedtls/ssl_cache.h"
 #endif
 
-#if defined(MBEDTLS_SSL_TICKET_C)
+#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_TICKET_C)
 #include "mbedtls/ssl_ticket.h"
 #endif
 
@@ -1404,7 +1404,7 @@
 #if defined(MBEDTLS_SSL_CACHE_C)
     mbedtls_ssl_cache_context cache;
 #endif
-#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_TICKET_C)
     mbedtls_ssl_ticket_context ticket_ctx;
 #endif
 #if defined(SNI_OPTION)
@@ -1495,7 +1495,7 @@
 #if defined(MBEDTLS_SSL_CACHE_C)
     mbedtls_ssl_cache_init( &cache );
 #endif
-#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_TICKET_C)
     mbedtls_ssl_ticket_init( &ticket_ctx );
 #endif
 #if defined(MBEDTLS_SSL_ALPN)
@@ -2914,7 +2914,7 @@
                                    mbedtls_ssl_cache_set );
 #endif
 
-#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_TICKET_C)
     if( opt.tickets != MBEDTLS_SSL_SESSION_TICKETS_DISABLED )
     {
         if( ( ret = mbedtls_ssl_ticket_setup( &ticket_ctx,
@@ -4210,7 +4210,7 @@
 #if defined(MBEDTLS_SSL_CACHE_C)
     mbedtls_ssl_cache_free( &cache );
 #endif
-#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+#if defined(MBEDTLS_SSL_SESSION_TICKETS) && defined(MBEDTLS_SSL_TICKET_C)
     mbedtls_ssl_ticket_free( &ticket_ctx );
 #endif
 #if defined(MBEDTLS_SSL_COOKIE_C)