PetalApothecaryBlock Variants are useless - remove

[artemisSystem]

Botania/Xplat/src/main/java/vazkii/botania/common/block/PetalApothecaryBlock.java

Lines 66 to 79 in 30dd003

	public enum Variant {
	DEFAULT,
	FOREST,
	PLAINS,
	MOUNTAIN,
	FUNGAL,
	SWAMP,
	DESERT,
	TAIGA,
	MESA,
	MOSSY,
	LIVINGROCK,
	DEEPSLATE
	}

These are not used for anything other than making names when registering the blocks - we can just remove them, but should be done in 1.21 since the constructor signature changing would be a breaking change