[SPIGOT-946] Begin making use of access transforms to simplify patching.

By: md_5 <git@md-5.net>

paper-server/nms-patches/TileEntityBrewingStand.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/server/TileEntityBrewingStand.java
 +++ b/net/minecraft/server/TileEntityBrewingStand.java
-@@ -3,18 +3,50 @@
+@@ -3,6 +3,12 @@
  import java.util.Arrays;
  import java.util.List;
  
@@ -13,10 +13,7 @@
  public class TileEntityBrewingStand extends TileEntityContainer implements IUpdatePlayerListBox, IWorldInventory {
  
      private static final int[] a = new int[] { 3};
-     private static final int[] f = new int[] { 0, 1, 2};
-     private ItemStack[] items = new ItemStack[4];
--    private int brewTime;
-+    public int brewTime; // CraftBukkit - public
+@@ -12,9 +18,35 @@
      private boolean[] i;
      private Item j;
      private String k;