Remove timing_m_sleep() -> net_usleep()
diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index 1b4d654..b140263 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -1494,7 +1494,7 @@
 
 #if defined(MBEDTLS_TIMING_C)
         if( opt.reco_delay > 0 )
-            mbedtls_timing_m_sleep( 1000 * opt.reco_delay );
+            mbedtls_net_usleep( 1000000 * opt.reco_delay );
 #endif
 
         mbedtls_printf( "  . Reconnecting with saved session..." );