[test] another disabled cipher in newer Java

Author: kares

src/test/ruby/ssl/test_context.rb

@@ -150,7 +150,7 @@ def test_context_ciphers
         "ECDHE-RSA-AES128-GCM-SHA256", "ECDHE-RSA-AES256-GCM-SHA384",
         "DHE-DSS-AES128-GCM-SHA256", "DHE-DSS-AES256-GCM-SHA384",
         "DHE-RSA-AES128-GCM-SHA256", "DHE-RSA-AES256-GCM-SHA384",
-        "AES128-GCM-SHA256", "AES256-GCM-SHA384",
+        # "AES128-GCM-SHA256", "AES256-GCM-SHA384", # TLS_RSA_WITH_AES_*_GCM_SHA* disabled in newer Java
 
         # TLS 1.3
         'TLS_AES_256_GCM_SHA384'