Arrow dupe fix

Changelog.txt

@@ -1,4 +1,5 @@
 Version 2.1.171
+    Fixed a bug where arrows shot by infinite bow enchant would duplicate
     Axes can now replant cocoa plants (thanks Lyther)
     Players who level up at certain milestones have their level ups broadcast to the server (very configurable and optional, see notes)
     Added Level_Up_Chat_Broadcasts settings to config.yml under General

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

@@ -141,7 +141,7 @@ public class EntityListener implements Listener {
             projectile.setMetadata(mcMMO.bowForceKey, new FixedMetadataValue(pluginRef, Math.min(event.getForce() * AdvancedConfig.getInstance().getForceMultiplier(), 1.0)));
             projectile.setMetadata(mcMMO.arrowDistanceKey, new FixedMetadataValue(pluginRef, projectile.getLocation()));
             //Cleanup metadata in 1 minute in case normal collection falls through
-            CombatUtils.cleanupArrowMetadata((Projectile) projectile);
+            CombatUtils.delayArrowMetaCleanup((Projectile) projectile);
         }
     }