Stripped Atmos of fancy bags (at the start)

This is for preperation for a Backpack retexture that will be unbloating the textures for Backpacks via generalizing a lot of them (Atmos Bags -> Engi Bag)

Signed-off-by: Miller <[email protected]>

Resources/Prototypes/Roles/Jobs/Engineering/atmospheric_technician.yml

@@ -21,12 +21,12 @@
   id: AtmosphericTechnicianGear
   equipment:
     jumpsuit: ClothingUniformJumpsuitAtmos
-    back: ClothingBackpackAtmosphericsFilled
+    back: ClothingBackpackEngineeringFilled
     shoes: ClothingShoesColorWhite
     eyes: ClothingEyesGlassesMeson
     id: AtmosPDA
     belt: ClothingBeltUtilityEngineering
     ears: ClothingHeadsetEngineering
   innerClothingSkirt: ClothingUniformJumpskirtAtmos
-  satchel: ClothingBackpackSatchelAtmosphericsFilled
-  duffelbag: ClothingBackpackDuffelAtmosphericsFilled
+  satchel: ClothingBackpackSatchelEngineeringFilled
+  duffelbag: ClothingBackpackDuffelEngineeringFilled