Also use Spotless to remove unused imports

api/src/main/java/com/velocitypowered/api/proxy/Player.java

@@ -25,7 +25,6 @@ import java.util.Optional;
 import java.util.UUID;
 import java.util.function.UnaryOperator;
 import net.kyori.adventure.identity.Identified;
-import net.kyori.adventure.identity.Identity;
 import net.kyori.adventure.key.Key;
 import net.kyori.adventure.key.Keyed;
 import net.kyori.adventure.text.Component;

buildSrc/src/main/kotlin/com/velocitypowered/script/VelocitySpotlessPlugin.kt

@@ -38,6 +38,8 @@ class VelocitySpotlessPlugin : Plugin<Project> {
                 } else {
                     licenseHeaderFile(project.rootProject.file("HEADER.txt"))
                 }
+
+                removeUnusedImports()
             }
         }
     }

proxy/src/main/java/com/velocitypowered/proxy/command/builtin/ServerCommand.java

@@ -32,7 +32,6 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
-import net.kyori.adventure.identity.Identity;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.TranslatableComponent;

proxy/src/main/java/com/velocitypowered/proxy/command/invocation/RawCommandInvocation.java

@@ -22,7 +22,6 @@ import com.mojang.brigadier.context.ParsedArgument;
 import com.mojang.brigadier.context.ParsedCommandNode;
 import com.velocitypowered.api.command.CommandSource;
 import com.velocitypowered.api.command.RawCommand;
-import com.velocitypowered.api.command.SimpleCommand;
 import com.velocitypowered.proxy.command.VelocityCommands;
 import java.util.List;
 import java.util.Map;

proxy/src/main/java/com/velocitypowered/proxy/connection/backend/BungeeCordMessageResponder.java

@@ -32,7 +32,6 @@ import com.velocitypowered.proxy.protocol.packet.PluginMessage;
 import com.velocitypowered.proxy.protocol.util.ByteBufDataInput;
 import com.velocitypowered.proxy.protocol.util.ByteBufDataOutput;
 import com.velocitypowered.proxy.server.VelocityRegisteredServer;
-import edu.umd.cs.findbugs.annotations.Nullable;
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;

proxy/src/main/java/com/velocitypowered/proxy/connection/backend/VelocityServerConnection.java

@@ -45,7 +45,6 @@ import com.velocitypowered.proxy.server.VelocityRegisteredServer;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 import io.netty.channel.ChannelFutureListener;
-import java.net.InetSocketAddress;
 import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 import java.util.List;

proxy/src/main/java/com/velocitypowered/proxy/connection/client/HandshakeSessionHandler.java

@@ -21,7 +21,6 @@ import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
 import com.velocitypowered.api.event.connection.ConnectionHandshakeEvent;
 import com.velocitypowered.api.network.ProtocolVersion;
-import com.velocitypowered.api.proxy.InboundConnection;
 import com.velocitypowered.proxy.VelocityServer;
 import com.velocitypowered.proxy.config.PlayerInfoForwarding;
 import com.velocitypowered.proxy.connection.ConnectionType;

proxy/src/main/java/com/velocitypowered/proxy/connection/util/ConnectionMessages.java

@@ -18,7 +18,6 @@
 package com.velocitypowered.proxy.connection.util;
 
 import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.TranslatableComponent;
 import net.kyori.adventure.text.format.NamedTextColor;
 

proxy/src/main/java/com/velocitypowered/proxy/crypto/IdentifiedKeyImpl.java

@@ -18,7 +18,6 @@
 package com.velocitypowered.proxy.crypto;
 
 import com.google.common.base.Objects;
-import com.google.common.base.Preconditions;
 import com.velocitypowered.api.proxy.crypto.IdentifiedKey;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;

proxy/src/main/java/com/velocitypowered/proxy/event/VelocityEventManager.java

@@ -23,9 +23,7 @@ import com.github.benmanes.caffeine.cache.Caffeine;
 import com.github.benmanes.caffeine.cache.LoadingCache;
 import com.google.common.base.VerifyException;
 import com.google.common.collect.ArrayListMultimap;
-import com.google.common.collect.HashMultimap;
 import com.google.common.collect.ListMultimap;
-import com.google.common.collect.Multimap;
 import com.google.common.reflect.TypeToken;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import com.velocitypowered.api.event.Continuation;

proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/Handshake.java

@@ -21,7 +21,6 @@ import static com.velocitypowered.proxy.connection.forge.legacy.LegacyForgeConst
 
 import com.velocitypowered.api.network.ProtocolVersion;
 import com.velocitypowered.proxy.connection.MinecraftSessionHandler;
-import com.velocitypowered.proxy.connection.forge.legacy.LegacyForgeConstants;
 import com.velocitypowered.proxy.protocol.MinecraftPacket;
 import com.velocitypowered.proxy.protocol.ProtocolUtils;
 import io.netty.buffer.ByteBuf;

proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/chat/ChatQueue.java

@@ -23,7 +23,6 @@ import com.velocitypowered.proxy.protocol.MinecraftPacket;
 import java.time.Instant;
 import java.util.concurrent.CompletableFuture;
 import java.util.function.BiConsumer;
-import org.apache.logging.log4j.LogManager;
 
 /**
  * A precisely ordered queue which allows for outside entries into the ordered queue through

proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/title/GenericTitlePacket.java

@@ -21,7 +21,6 @@ import com.velocitypowered.api.network.ProtocolVersion;
 import com.velocitypowered.proxy.protocol.MinecraftPacket;
 import com.velocitypowered.proxy.protocol.ProtocolUtils;
 import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
 
 public abstract class GenericTitlePacket implements MinecraftPacket {
 

proxy/src/main/java/com/velocitypowered/proxy/protocol/util/ByteBufDataOutput.java

@@ -20,7 +20,6 @@ package com.velocitypowered.proxy.protocol.util;
 import com.google.common.io.ByteArrayDataOutput;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;
-import java.io.DataOutput;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;

proxy/src/main/java/com/velocitypowered/proxy/protocol/util/FaviconSerializer.java

@@ -24,7 +24,6 @@ import com.google.gson.JsonPrimitive;
 import com.google.gson.JsonSerializationContext;
 import com.google.gson.JsonSerializer;
 import com.velocitypowered.api.util.Favicon;
-import com.velocitypowered.api.util.GameProfile;
 import java.lang.reflect.Type;
 
 /**

proxy/src/main/java/com/velocitypowered/proxy/protocol/util/VelocityLegacyHoverEventSerializer.java

@@ -24,7 +24,6 @@ import net.kyori.adventure.nbt.CompoundBinaryTag;
 import net.kyori.adventure.nbt.TagStringIO;
 import net.kyori.adventure.nbt.api.BinaryTagHolder;
 import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.event.HoverEvent;
 import net.kyori.adventure.text.event.HoverEvent.ShowEntity;
 import net.kyori.adventure.text.event.HoverEvent.ShowItem;

proxy/src/main/java/com/velocitypowered/proxy/tablist/KeyedVelocityTabList.java

@@ -22,7 +22,6 @@ import com.velocitypowered.api.proxy.Player;
 import com.velocitypowered.api.proxy.ProxyServer;
 import com.velocitypowered.api.proxy.crypto.IdentifiedKey;
 import com.velocitypowered.api.proxy.player.ChatSession;
-import com.velocitypowered.api.proxy.player.TabList;
 import com.velocitypowered.api.proxy.player.TabListEntry;
 import com.velocitypowered.api.util.GameProfile;
 import com.velocitypowered.proxy.connection.MinecraftConnection;

proxy/src/main/java/com/velocitypowered/proxy/tablist/VelocityTabList.java

@@ -19,7 +19,6 @@ package com.velocitypowered.proxy.tablist;
 
 import com.google.common.base.Preconditions;
 import com.google.common.collect.Maps;
-import com.velocitypowered.api.proxy.crypto.IdentifiedKey;
 import com.velocitypowered.api.proxy.player.ChatSession;
 import com.velocitypowered.api.proxy.player.TabListEntry;
 import com.velocitypowered.api.util.GameProfile;

proxy/src/main/java/com/velocitypowered/proxy/tablist/VelocityTabListEntry.java

@@ -22,7 +22,6 @@ import com.velocitypowered.api.proxy.player.TabList;
 import com.velocitypowered.api.proxy.player.TabListEntry;
 import com.velocitypowered.api.util.GameProfile;
 import com.velocitypowered.proxy.protocol.packet.UpsertPlayerInfo;
-import com.velocitypowered.proxy.protocol.packet.chat.RemoteChatSession;
 import java.util.Optional;
 import net.kyori.adventure.text.Component;
 import org.checkerframework.checker.nullness.qual.Nullable;

proxy/src/test/java/com/velocitypowered/proxy/command/CommandManagerTests.java

@@ -24,7 +24,6 @@ import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.junit.jupiter.api.Assertions.fail;
 
-import com.google.common.collect.ImmutableList;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import com.velocitypowered.api.command.BrigadierCommand;
 import com.velocitypowered.api.command.CommandSource;

proxy/src/test/java/com/velocitypowered/proxy/protocol/ProtocolUtilsTest.java

@@ -19,7 +19,6 @@ package com.velocitypowered.proxy.protocol;
 
 import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufUtil;