On current version of PUT /v3/access/roles/{role_id}/privileges/{privilege_id}, database allow inserting multiple time same privilege for a role.
This generates an error when trying to DELETE the privilege.
This patch silent ignores request if privilege is already applied for the role.
On current version of PUT /v3/access/roles/{role_id}/privileges/{privilege_id}, database allow inserting multiple time same privilege for a role. This generates an error when trying to DELETE the privilege. This patch silent ignores request if privilege is already applied for the role.