face: move face parameters into CreateFaceParams struct

refs #4003

Change-Id: I6e1149e7075eb055912fd452a21b22fcb610829a
diff --git a/daemon/face/websocket-factory.hpp b/daemon/face/websocket-factory.hpp
index 0eaa767..a8c4600 100644
--- a/daemon/face/websocket-factory.hpp
+++ b/daemon/face/websocket-factory.hpp
@@ -52,10 +52,7 @@
   /** \brief unicast face creation is not supported and will always fail
    */
   void
-  createFace(const FaceUri& remoteUri,
-             const ndn::optional<FaceUri>& localUri,
-             ndn::nfd::FacePersistency persistency,
-             bool wantLocalFieldsEnabled,
+  createFace(const CreateFaceParams& params,
              const FaceCreatedCallback& onCreated,
              const FaceCreationFailedCallback& onFailure) override;