[API] Add expand_wildcards to indices

Author: picandocodigo

api-spec-testing/test_file.rb

@@ -196,7 +196,7 @@ def clear_transforms(client)
         end
 
         def clear_indices(client)
-          client.indices.delete(index: '*')
+          client.indices.delete(index: '*', expand_wildcards: 'all')
         end
 
         def clear_indices_xpack(client)