LSC Smart ceiling light: naming tweaks

- don't repeat device type in product specific name
- remove name override for primary light so translations apply

custom_components/tuya_local/devices/lsc_smart_ceiling_light.yaml

@@ -1,11 +1,10 @@
 name: CCT + RGB Ceiling Light
 products:
   - id: bwyutsrcsnwf3p5o
-    name: LSC Smart Connect Smart Ceiling Light
+    name: LSC Smart Connect
 
 primary_entity:
   entity: light
-  name: Main light
   icon: mdi:circle
   dps:
     - id: 63