remove api that was scheduled for removal

patches/api/0227-Zombie-API-breaking-doors.patch

@@ -0,0 +1,39 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Wed, 18 Nov 2020 11:32:15 -0800
+Subject: [PATCH] Zombie API - breaking doors
+
+
+diff --git a/src/main/java/org/bukkit/entity/Zombie.java b/src/main/java/org/bukkit/entity/Zombie.java
+index c1a5b625ea602d751a8026d989882c60e80756c9..93de95f68af45dba6a1da350a46adc1d1d058899 100644
+--- a/src/main/java/org/bukkit/entity/Zombie.java
++++ b/src/main/java/org/bukkit/entity/Zombie.java
+@@ -100,8 +100,10 @@ public interface Zombie extends Monster, Ageable {
+ 
+     /**
+      * Sets whether this zombie can break doors
+-     *
+-     * This will be ignored if the entity is a Drowned. Will also stop the action if
++     * <p>
++     * Check {@link #supportsBreakingDoors()} to see
++     * if this zombie type will even be affected by using
++     * this method. Will also stop the action if
+      * the entity is currently breaking a door.
+      *
+      * @param flag Whether this zombie can break doors
+@@ -162,5 +164,15 @@ public interface Zombie extends Monster, Ageable {
+      * @param shouldBurnInDay True to burn in sunlight
+      */
+     void setShouldBurnInDay(boolean shouldBurnInDay);
++
++    /**
++     * Checks if this zombie type supports breaking doors.
++     * {@link Drowned} do not have support for breaking doors
++     * so using {@link #setCanBreakDoors(boolean)} on them has
++     * no effect.
++     *
++     * @return true if entity supports breaking doors
++     */
++    boolean supportsBreakingDoors();
+     // Paper end
+ }