No cross on flowers

Deletes the flower cross texture, making all flowers have no cross.
this also changes how some custom 3d textures that change flowers appear. (making those look better from vertical distance)

the cross on vanilla flowers looks great but once you apply any 3d model that looks realistic to replace the flowers in a lot cases the cross would mess up how the texture looks from vertical or specific angle. (without the cross there is no issues)

(if you put the plant on the flower pot the cross is not changed)

because this is a resource pack not a mod there is a higher compatibility and it works on any mod loader.

(made using blockbench)