Clean up unused imports that popped up in eclipse warnings List

forge-ai/src/main/java/forge/ai/ability/DamageEachAi.java

@@ -3,10 +3,6 @@ package forge.ai.ability;
 
 import forge.ai.SpecialCardAi;
 import forge.game.ability.AbilityUtils;
-import forge.game.card.Card;
-import forge.game.card.CardCollection;
-import forge.game.card.CardLists;
-import forge.game.card.CardPredicates;
 import forge.game.player.Player;
 import forge.game.player.PlayerCollection;
 import forge.game.player.PlayerPredicates;

forge-ai/src/main/java/forge/ai/simulation/GameStateEvaluator.java

@@ -4,7 +4,6 @@ import forge.ai.CreatureEvaluator;
 import forge.game.Game;
 import forge.game.card.Card;
 import forge.game.card.CounterType;
-import forge.game.combat.Combat;
 import forge.game.phase.PhaseType;
 import forge.game.player.Player;
 import forge.game.zone.ZoneType;

forge-core/src/main/java/forge/card/BoosterGenerator.java

@@ -195,6 +195,8 @@ public class BoosterGenerator {
                         foilSlot = BoosterSlots.SPECIAL;
                     }
                     break;
+                default:
+                    break;
             }
         }
 

forge-game/src/main/java/forge/game/GameActionUtil.java

@@ -285,6 +285,8 @@ public final class GameActionUtil {
             case Retrace:
                 result.getRestrictions().setZone(ZoneType.Graveyard);
                 break;
+            default:
+                break;
             }
         }
         return result;

forge-game/src/main/java/forge/game/ability/effects/AttachEffect.java

@@ -19,8 +19,6 @@ import forge.util.Lang;
 
 import java.util.List;
 
-import com.google.common.collect.Iterables;
-
 public class AttachEffect extends SpellAbilityEffect {
     @Override
     public void resolve(SpellAbility sa) {

forge-game/src/main/java/forge/game/ability/effects/BranchEffect.java

@@ -8,8 +8,6 @@ import forge.game.spellability.AbilitySub;
 import forge.game.spellability.SpellAbility;
 import forge.util.Expressions;
 
-import java.util.List;
-
 public class BranchEffect extends SpellAbilityEffect {
     @Override
     public void resolve(SpellAbility sa) {

forge-gui-desktop/src/main/java/forge/gui/framework/SDisplayUtil.java

@@ -18,7 +18,6 @@ import javax.swing.JPanel;
 import javax.swing.SwingUtilities;
 
 import forge.FThreads;
-import forge.toolbox.FButton;
 import forge.view.FFrame;
 
 /**

forge-gui-desktop/src/main/java/forge/screens/home/puzzle/CSubmenuPuzzleSolve.java

@@ -44,7 +44,9 @@ public enum CSubmenuPuzzleSolve implements ICDoc, IMenuProvider {
     }
 
     private final UiCommand cmdStart = new UiCommand() {
-        @Override public void run() {
+		private static final long serialVersionUID = -367368436333443417L;
+
+		@Override public void run() {
             startPuzzleSolve();
         }
     };

forge-gui-mobile/src/forge/assets/ImageLoader.java

@@ -2,13 +2,9 @@ package forge.assets;
 
 import java.io.File;
 
-import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.files.FileHandle;
-import com.badlogic.gdx.graphics.GL20;
 import com.badlogic.gdx.graphics.Texture;
-import com.badlogic.gdx.utils.BufferUtils;
 import com.google.common.cache.CacheLoader;
-import java.nio.FloatBuffer;
 
 import forge.Forge;
 import forge.ImageKeys;

forge-gui/src/main/java/forge/limited/CardThemedDeckBuilder.java

@@ -1,10 +1,22 @@
 package forge.limited;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 import com.google.common.base.Predicate;
 import com.google.common.base.Predicates;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
-import forge.card.*;
+
+import forge.card.CardEdition;
+import forge.card.CardRules;
+import forge.card.CardRulesPredicates;
+import forge.card.ColorSet;
+import forge.card.MagicColor;
 import forge.card.mana.ManaCost;
 import forge.card.mana.ManaCostShard;
 import forge.deck.CardPool;
@@ -14,16 +26,10 @@ import forge.deck.DeckSection;
 import forge.deck.generation.DeckGenPool;
 import forge.deck.generation.DeckGeneratorBase;
 import forge.game.GameFormat;
-import forge.game.card.CardLists;
-import forge.game.card.CardPredicates;
 import forge.item.IPaperCard;
 import forge.item.PaperCard;
 import forge.model.FModel;
 import forge.util.MyRandom;
-import forge.util.PredicateString;
-
-import java.awt.print.Paper;
-import java.util.*;
 
 /**
  * Limited format deck.

forge-gui/src/main/java/forge/player/HumanCostDecision.java

@@ -11,8 +11,6 @@ import java.util.Map.Entry;
 import com.google.common.base.Predicate;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
-import forge.GuiBase;
-
 import forge.card.CardType;
 import forge.game.Game;
 import forge.game.GameEntity;