Fixes all vending machine copyrights (#3798)

Resources/Prototypes/Entities/Constructible/Power/vending_machines.yml

@@ -367,31 +367,6 @@
   - type: AccessReader
     access: [["Service"]]
 
-- type: entity
-  parent: VendingMachine
-  id: VendingMachineSales
-  name: Sales
-  components:
-  - type: VendingMachine
-    pack: Sales
-  - type: Sprite
-    sprite: Constructible/Power/VendingMachines/sale.rsi
-    layers:
-    - state: "off"
-      map: ["enum.VendingMachineVisualLayers.Unlit"]
-    - state: "off"
-      map: ["enum.VendingMachineVisualLayers.BaseUnshaded"]
-      shader: unshaded
-    - texture: Constructible/Power/VendingMachines/maintenance_panel.png
-      map: ["enum.WiresVisualLayers.MaintenancePanel"]
-  - type: Appearance
-    visuals:
-    - type: VendingMachineVisualizer
-      normalUnshaded: true
-      broken: true
-      brokenUnshaded: true
-    - type: WiresVisualizer
-
 - type: entity
   parent: VendingMachine
   id: VendingMachineSec