Do not assert on SNTP and local clock diff, since local clock could be off

test/unit_test.c

@@ -299,7 +299,7 @@ static void sntp_cb(struct mg_connection *c, int ev, void *evd, void *fnd) {
     int64_t ms = (int64_t) tv.tv_sec * 1000 + tv.tv_usec / 1000;
     int64_t diff = ms > received ? ms - received : received - ms;
     MG_DEBUG(("diff: %lld", diff));
-    ASSERT(diff < 100);
+    // ASSERT(diff < 100);
 #endif
   } else if (ev == MG_EV_OPEN) {
     c->is_hexdumping = 1;