Remove the exit check in game1

Author: AristurtleDev

articles/tutorials/building_2d_games/11_input_management/index.md

@@ -372,7 +372,7 @@ The key changes to the `Core` class are:
 
 Now let's update our `Game1` class to use the new input management system through the `Core` class.  Open *Game1.cs* in the game project and update it to the following:
 
-[!code-csharp[](./snippets/game1.cs?highlight=74,80,86,92,98,106,111,114,118,124,126-127,132,138,144,150)]
+[!code-csharp[](./snippets/game1.cs?highlight=71,77,83,89,95,103,108,111,115,121,123-124,129,135,141,147)]
 
 The key changes to the `Game1` class are:
 

articles/tutorials/building_2d_games/11_input_management/snippets/game1.cs

@@ -49,9 +49,6 @@ protected override void LoadContent()
 
     protected override void Update(GameTime gameTime)
     {
-        if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
-            Exit();
-
         // Update the slime animated sprite.
         _slime.Update(gameTime);