Fixed some warnings.

src/main/java/com/sk89q/worldedit/bukkit/BukkitPlayer.java

@@ -19,7 +19,6 @@
 
 package com.sk89q.worldedit.bukkit;
 
-import com.sk89q.worldedit.blocks.BlockID;
 import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.entity.Player;

src/main/java/com/sk89q/worldedit/bukkit/BukkitUtil.java

@@ -117,6 +117,7 @@ public class BukkitUtil {
      * Bukkit's Location class has serious problems with floating point
      * precision.
      */
+    @SuppressWarnings("RedundantIfStatement")
     public static boolean equals(org.bukkit.Location a, org.bukkit.Location b) {
         if (Math.abs(a.getX() - b.getX()) > EQUALS_PRECISION) return false;
         if (Math.abs(a.getY() - b.getY()) > EQUALS_PRECISION) return false;