chore: cleanup unused imports

Author: ImMorpheus

src/main/java/org/spongepowered/api/advancement/criteria/trigger/Trigger.java

@@ -38,7 +38,6 @@
 import org.spongepowered.api.registry.DefaultedRegistryValue;
 import org.spongepowered.api.scoreboard.criteria.Criterion;
 import org.spongepowered.api.util.CopyableBuilder;
-import org.spongepowered.api.util.Nameable;
 import org.spongepowered.api.util.ResourceKeyedBuilder;
 import org.spongepowered.api.util.annotation.CatalogedBy;
 import org.spongepowered.configurate.ConfigurationOptions;

src/main/java/org/spongepowered/api/command/CommandCause.java

@@ -28,7 +28,6 @@
 import net.kyori.adventure.identity.Identified;
 import net.kyori.adventure.identity.Identity;
 import net.kyori.adventure.text.Component;
-import org.checkerframework.checker.nullness.qual.NonNull;
 import org.spongepowered.api.Sponge;
 import org.spongepowered.api.SystemSubject;
 import org.spongepowered.api.block.BlockSnapshot;

src/main/java/org/spongepowered/api/command/exception/ArgumentParseException.java

@@ -24,7 +24,6 @@
  */
 package org.spongepowered.api.command.exception;
 
-import com.google.common.base.Strings;
 import net.kyori.adventure.text.Component;
 import org.checkerframework.checker.nullness.qual.Nullable;
 import org.spongepowered.api.command.parameter.Parameter;

src/main/java/org/spongepowered/api/command/parameter/Parameter.java

@@ -48,7 +48,6 @@
 import org.spongepowered.api.command.parameter.managed.standard.VariableValueParameters;
 import org.spongepowered.api.data.persistence.DataContainer;
 import org.spongepowered.api.entity.Entity;
-import org.spongepowered.api.entity.living.player.User;
 import org.spongepowered.api.entity.living.player.server.ServerPlayer;
 import org.spongepowered.api.event.Cause;
 import org.spongepowered.api.item.inventory.ItemStackSnapshot;

src/main/java/org/spongepowered/api/command/parameter/managed/ValueCompleter.java

@@ -24,12 +24,10 @@
  */
 package org.spongepowered.api.command.parameter.managed;
 
-import org.spongepowered.api.command.CommandCause;
 import org.spongepowered.api.command.CommandCompletion;
 import org.spongepowered.api.command.parameter.CommandContext;
 
 import java.util.List;
-import java.util.stream.Collectors;
 
 /**
  * Defines the completions for a parameter.

src/main/java/org/spongepowered/api/command/parameter/managed/ValueParser.java

@@ -24,7 +24,6 @@
  */
 package org.spongepowered.api.command.parameter.managed;
 
-import org.spongepowered.api.command.CommandCause;
 import org.spongepowered.api.command.CommandExecutor;
 import org.spongepowered.api.command.exception.ArgumentParseException;
 import org.spongepowered.api.command.parameter.ArgumentReader;

src/main/java/org/spongepowered/api/command/registrar/tree/CommandCompletionProviders.java

@@ -33,7 +33,6 @@
 import org.spongepowered.api.registry.Registry;
 import org.spongepowered.api.registry.RegistryKey;
 import org.spongepowered.api.registry.RegistryTypes;
-import org.spongepowered.api.world.biome.Biome;
 
 /**
  * The {@link CommandCompletionProvider completion providers} available to raw

src/main/java/org/spongepowered/api/data/Key.java

@@ -36,7 +36,6 @@
 import org.spongepowered.api.data.value.WeightedCollectionValue;
 import org.spongepowered.api.event.EventListener;
 import org.spongepowered.api.event.data.ChangeDataHolderEvent;
-import org.spongepowered.api.event.lifecycle.RegisterRegistryValueEvent;
 import org.spongepowered.api.util.ResourceKeyedBuilder;
 import org.spongepowered.api.util.annotation.CatalogedBy;
 import org.spongepowered.api.util.weighted.WeightedTable;

src/main/java/org/spongepowered/api/effect/Viewer.java

@@ -38,7 +38,6 @@
 import org.spongepowered.math.vector.Vector3i;
 
 import java.util.Objects;
-import java.util.function.Supplier;
 
 /**
  * A Viewer is something that sees effects.

src/main/java/org/spongepowered/api/entity/EntityArchetype.java

@@ -33,8 +33,6 @@
 import org.spongepowered.api.world.Archetype;
 import org.spongepowered.api.world.schematic.Schematic;
 
-import java.util.function.Supplier;
-
 public interface EntityArchetype extends Archetype<EntitySnapshot, Entity> {
 
     /**