fixup! lib: deprecate _tls_common and _tls_wrap

skip tests if crypo is missing

Author: dario-piotrowicz

test/parallel/test-warn-tls-common-deprecation.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const common = require('../common');
+if (!common.hasCrypto) common.skip('missing crypto');
 
 // _tls_common is deprecated.
 

test/parallel/test-warn-tls-wrap-deprecation.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const common = require('../common');
+if (!common.hasCrypto) common.skip('missing crypto');
 
 // _tls_wrap is deprecated.