Comment more ROM labels as unreferenced

(Some unreferenced labels are above code which is still used via fallthrough!)

mobile/mobile_22.asm

@@ -519,9 +519,9 @@ INCBIN "gfx/mobile/ez_chat_cursor.2bpp"
 
 Function8942b:
 	ld de, vTiles0 tile $02
-	ld hl, CardLargeSpriteGFX
-	ld bc, 8 tiles
-	ld a, BANK(CardLargeSpriteGFX)
+	ld hl, CardLargeSpriteAndFolderGFX
+	ld bc, 8 tiles ; just the large card sprite
+	ld a, BANK(CardLargeSpriteAndFolderGFX)
 	call FarCopyBytes
 	ld de, vTiles0 tile $0a
 	ld hl, CardSpriteGFX
@@ -544,10 +544,10 @@ Function89448:
 	ret
 
 Function89455:
-	ld hl, CardLargeSpriteGFX
+	ld hl, CardLargeSpriteAndFolderGFX
 	ld de, vTiles2 tile $0c
-	ld bc, (8 + 65) tiles
-	ld a, BANK(CardLargeSpriteGFX) ; aka BANK(CardFolderGFX)
+	ld bc, (8 + 65) tiles ; large card sprite + folder
+	ld a, BANK(CardLargeSpriteAndFolderGFX)
 	call FarCopyBytes
 	ret
 

mobile/mobile_5e.asm

@@ -10,10 +10,8 @@ INCBIN "gfx/mobile/kris_silhouette.2bpp"
 MobileCard2GFX::
 INCBIN "gfx/mobile/card_2.2bpp"
 
-CardLargeSpriteGFX::
+CardLargeSpriteAndFolderGFX::
 INCBIN "gfx/mobile/card_large_sprite.2bpp"
-
-CardFolderGFX::
 INCBIN "gfx/mobile/card_folder.2bpp"
 
 CardSpriteGFX::