Code cleanup.

src/main/java/com/sk89q/bukkit/migration/NijiPermissionsResolver.java

@@ -66,7 +66,7 @@ public class NijiPermissionsResolver implements PermissionsResolver {
         }
     }
 
-    @SuppressWarnings({ "static-access", "deprecation" })
+    @SuppressWarnings({ "static-access" })
     public boolean inGroup(String name, String group) {
         try {
             Player player = server.getPlayer(name);
@@ -82,7 +82,7 @@ public class NijiPermissionsResolver implements PermissionsResolver {
         }
     }
 
-    @SuppressWarnings({ "static-access", "deprecation" })
+    @SuppressWarnings({ "static-access" })
     public String[] getGroups(String name) {
         try {
             Player player = server.getPlayer(name);

src/main/java/com/sk89q/minecraft/util/commands/CommandContext.java

@@ -20,7 +20,6 @@ package com.sk89q.minecraft.util.commands;
 
 import java.util.HashSet;
 import java.util.Set;
-import java.util.ArrayList;
 
 public class CommandContext {
     protected String[] args;