do not generate safari bidi targets

Author: titusfortner

dotnet/private/dotnet_nunit_test_suite.bzl

@@ -169,7 +169,7 @@ def dotnet_nunit_test_suite(
             tests.append(test_name)
         else:
             for browser in browsers:
-                if is_bidi and browser == "ie":
+                if is_bidi and browser in ["ie", "safari"]:
                     continue
                 browser_test_name = _browser_variant_name(test_name, browser, is_bidi)