Update to Minecraft 1.15

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

paper-api/src/main/java/org/bukkit/event/player/PlayerAchievementAwardedEvent.java

@@ -1,52 +0,0 @@
-package org.bukkit.event.player;
-
-import org.bukkit.Achievement;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.HandlerList;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Called when a player earns an achievement.
- * @deprecated future versions of Minecraft do not have achievements
- */
-@Deprecated
-public class PlayerAchievementAwardedEvent extends PlayerEvent implements Cancellable {
-    private static final HandlerList handlers = new HandlerList();
-    private final Achievement achievement;
-    private boolean isCancelled = false;
-
-    public PlayerAchievementAwardedEvent(Player player, Achievement achievement) {
-        super(player);
-        this.achievement = achievement;
-    }
-
-    /**
-     * Gets the Achievement being awarded.
-     *
-     * @return the achievement being awarded
-     */
-    public Achievement getAchievement() {
-        return achievement;
-    }
-
-    @Override
-    public boolean isCancelled() {
-        return isCancelled;
-    }
-
-    @Override
-    public void setCancelled(boolean cancel) {
-        this.isCancelled = cancel;
-    }
-
-    @NotNull
-    @Override
-    public HandlerList getHandlers() {
-        return handlers;
-    }
-
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-}