Removed unused imports.

src/main/java/com/gmail/nossr50/listeners/PlayerListener.java

@@ -41,11 +41,8 @@ import com.gmail.nossr50.skills.combat.Taming;
 import com.gmail.nossr50.skills.gathering.BlastMining;
 import com.gmail.nossr50.skills.gathering.Fishing;
 import com.gmail.nossr50.skills.gathering.Herbalism;
-import com.gmail.nossr50.skills.repair.Repair;
 import com.gmail.nossr50.util.BlockChecks;
 import com.gmail.nossr50.util.Item;
-import com.gmail.nossr50.util.ItemChecks;
-import com.gmail.nossr50.util.ModChecks;
 import com.gmail.nossr50.util.Permissions;
 import com.gmail.nossr50.util.Skills;
 import com.gmail.nossr50.util.Users;