Remove 1.7 support

src/main/java/fr/xephi/authme/util/PlayerUtils.java

@@ -1,6 +1,5 @@
 package fr.xephi.authme.util;
 
-import org.bukkit.OfflinePlayer;
 import org.bukkit.entity.Player;
 
 /**
@@ -12,42 +11,24 @@ public final class PlayerUtils {
     private PlayerUtils() {
     }
 
-    /**
-     * Get player's UUID if can, name otherwise.
-     *
-     * @param player Player to retrieve
-     *
-     * @return player's UUID or Name in String.
-     */
-    public static String getUuidOrName(OfflinePlayer player) {
-        // We may made this configurable in future
-        // so we can have uuid support.
-        try {
-            return player.getUniqueId().toString();
-        } catch (NoSuchMethodError ignore) {
-            return player.getName();
-        }
-    }
-
     /**
      * Returns the IP of the given player.
      *
-     * @param p The player to return the IP address for
-     *
+     * @param player The player to return the IP address for
      * @return The player's IP address
      */
-    public static String getPlayerIp(Player p) {
-        return p.getAddress().getAddress().getHostAddress();
+    public static String getPlayerIp(Player player) {
+        return player.getAddress().getAddress().getHostAddress();
     }
 
     /**
      * Returns if the player is an NPC or not.
      *
      * @param player The player to check
-     *
      * @return True if the player is an NPC, false otherwise
      */
     public static boolean isNpc(Player player) {
-       return player.hasMetadata("NPC");
+        return player.hasMetadata("NPC");
     }
+
 }