TOPENS remote: naming change

Remove branding from top-level name.
Add brand back into product name, and remove generic info from there.

PR #2234

custom_components/tuya_local/devices/topens_wifi_remote_control.yaml

@@ -1,7 +1,7 @@
-name: TOPENS Wi-Fi Remote control
+name: Remote control
 products:
   - id: plgiarn7jndeu6js
-    name: TC196 WiFi Remote
+    name: TOPENS TC196
 primary_entity:
   entity: button
   name: A