From a5b014f7716cc0fc23c67007275416a42ab2445e Mon Sep 17 00:00:00 2001
From: Paul Gschwendtner <paulgschwendtner@gmail.com>
Date: Thu, 8 Jun 2017 20:24:40 +0200
Subject: [PATCH] chore(checkbox): remove unused test variable (#5012)

* Removes a unused variable from a checkbox test component.
---
 src/lib/checkbox/checkbox.spec.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/lib/checkbox/checkbox.spec.ts b/src/lib/checkbox/checkbox.spec.ts
index 9c0d81a7dd0..3cfd978c364 100644
--- a/src/lib/checkbox/checkbox.spec.ts
+++ b/src/lib/checkbox/checkbox.spec.ts
@@ -810,7 +810,6 @@ class SingleCheckbox {
   disableRipple: boolean = false;
   parentElementClicked: boolean = false;
   parentElementKeyedUp: boolean = false;
-  lastKeydownEvent: Event = null;
   checkboxColor: string = 'primary';
   checkboxValue: string = 'single_checkbox';