Update and rename VTA+ fan heater

- Avoid punctuation characters in filenames
- comment out invalid products section (id was device id)

PR #2469

custom_components/tuya_local/devices/vta+_fan_heater → custom_components/tuya_local/devices/vtaplus_axial_fanheater

@@ -1,7 +1,7 @@
 name: Fan heater
-products:
-  - id: ebcb3fda096d331d27h8yc
-    name: VTA+ AXIAL Fan Heater
+# products:
+#   - id: UNKNOWN
+#     name: VTA+ AXIAL Fan Heater
 primary_entity:
   entity: climate
   translation_only_key: heater