Cleanup main mod classes, ran import optimiser

src/main/java/binnie/botany/ceramic/CeramicDesignSystem.java

@@ -1,13 +1,9 @@
 package binnie.botany.ceramic;
 
-import java.util.HashMap;
-import java.util.Map;
-
 import binnie.botany.Botany;
 import binnie.botany.genetics.EnumFlowerColor;
 import binnie.botany.items.BotanyItems;
 import binnie.core.AbstractMod;
-import binnie.core.BinnieCore;
 import binnie.extratrees.api.IDesignMaterial;
 import binnie.extratrees.api.IDesignSystem;
 import binnie.extratrees.api.IPattern;
@@ -19,6 +15,9 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.ResourceLocation;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class CeramicDesignSystem implements IDesignSystem {
     public static CeramicDesignSystem instance = new CeramicDesignSystem();
 	Map<Integer, TextureAtlasSprite> primary;