Revert "wait 2s before removing closed POS GUI from the active GUIs cache"

This reverts commit 4a0a63e.

Author: zefir-git

src/main/java/pro/cloudnode/smp/bankaccounts/events/GUI.java

@@ -180,9 +180,7 @@ public void posItemsChangeWhileOpened(final @NotNull InventoryMoveItemEvent even
     @EventHandler
     public void posGuiClosed(final @NotNull InventoryCloseEvent event) {
         if (!POS.activePosChestGuis.containsKey(event.getInventory())) return;
-        BankAccounts.getInstance().getServer().getScheduler().runTaskLater(BankAccounts.getInstance(), () -> {
-            POS.activePosChestGuis.remove(event.getInventory());
-        }, 40L);
+        POS.activePosChestGuis.remove(event.getInventory());
     }
 
     public final static @NotNull HashMap<@NotNull String, @NotNull NamespacedKey[]> keys = new HashMap<>() {{