Remove back panel behind appliances at cabinet level

Appliance units normally have no back panel by default, so no extra step is needed for them.

1. Appliance units normally have no back panel by default, so no extra step is needed for them.

   ✓ 2026 ഒക്‌ടോബർ 9-ന് പ്രോഡക്റ്റിൽ പരിശോധിച്ചു