remove fix for py_aseprite palette color order

Now fixed upstream

assets-cg/converters.py

@@ -279,8 +279,7 @@ def _aseprite_render_cel(c, indexed=False, palette=None, newpalette=None):
 
     if indexed:
         assert palette is not None and palette.chunk_type == 0x2019 # Palette
-        # py_aseprite swaps blue and green!!
-        colors = [(c["red"], c["blue"], c["green"], c["alpha"])
+        colors = [(c["red"], c["green"], c["blue"], c["alpha"])
                   for c in palette.colors]
     if newpalette is not None:
         assert indexed and newpalette.chunk_type == 0x2019 # Palette