Removed usages of DEBUG define

Makefile

@@ -370,11 +370,6 @@ ifeq ($(DINFO),1)
 override CFLAGS += -g
 endif
 
-ifeq ($(DDEBUG),1)
-override ASFLAGS += --defsym DEBUG=1
-override CPPFLAGS += -D DEBUG=1
-endif
-
 # The dep rules have to be explicit or else missing files won't be reported.
 # As a side effect, they're evaluated immediately instead of when the rule is invoked.
 # It doesn't look like $(shell) can be deferred so there might not be a better way.

gflib/sprite.c

@@ -1501,10 +1501,6 @@ void FreeSpriteTilesByTag(u16 tag)
             FREE_SPRITE_TILE(i);
 
         sSpriteTileRangeTags[index] = TAG_NONE;
-        #if DEBUG
-        // If debugging, visibly clear the freed tiles
-        CpuSmartFill16(0, (u8 *)OBJ_VRAM0 + TILE_SIZE_4BPP * start, count * TILE_SIZE_4BPP);
-        #endif
     }
 }
 
@@ -1635,9 +1631,6 @@ void FreeSpritePaletteByTag(u16 tag)
     if (index != 0xFF)
     {
         sSpritePaletteTags[index] = TAG_NONE;
-        #if DEBUG
-        FillPalette(0, index * 16 + 0x100, 32);
-        #endif
     }
 }