Deleting the old laser gun and replacing it with the COG (#5664)

Co-authored-by: and_a <and_a@DESKTOP-RJENGIR>

Resources/Prototypes/Entities/Objects/Weapons/Guns/Battery/battery_guns.yml

@@ -102,7 +102,7 @@
     size: 24
     sprite: Objects/Weapons/Guns/Battery/svalinn.rsi
   - type: BatteryBarrel
-    fireCost: 20
+    fireCost: 25
 
 - type: entity
   name: cog laser carbine
@@ -123,7 +123,7 @@
     size: 24
     sprite: Objects/Weapons/Guns/Battery/cog.rsi
   - type: BatteryBarrel
-    fireCost: 10
+    fireCost: 12
 
 - type: entity
   name: laser cannon
@@ -247,35 +247,3 @@
       magState: mag
       steps: 5
       zeroVisible: true
-
-- type: entity
-  name: laser gun
-  parent: BatteryGunBase
-  id: LaserSecGun
-  description: A laser gun.
-  components:
-  - type: Sprite
-    netsync: false
-    sprite: Objects/Weapons/Guns/Battery/laser_gun.rsi
-    layers:
-      - state: base
-        map: ["enum.RangedBarrelVisualLayers.Base"]
-      - state: mag-unshaded-4
-        map: ["enum.RangedBarrelVisualLayers.MagUnshaded"]
-        shader: unshaded
-  - type: Item
-    size: 24
-    sprite: Objects/Weapons/Guns/Battery/laser_gun.rsi
-  - type: BatteryBarrel
-    minAngle: 1
-    fireRate: 6
-    cellSlot:
-      ejectOnUse: true
-      insertSound: /Audio/Weapons/Guns/MagIn/revolver_magin.ogg
-      ejectSound: /Audio/Weapons/Guns/MagOut/revolver_magout.ogg
-      soundOptions: 
-        volume: -2
-      startingItem: PowerCellMediumStandard
-      whitelist:
-        components:
-        - Battery