Delete "Before you start" section

Author: unaihuete93

Instructions/Labs/AZ400_M07_Integrating_Azure_Key_Vault_with_Azure_DevOps.md

@@ -31,30 +31,6 @@ After you complete this lab, you will be able to:
 
 ## Instructions
 
-### Before you start
-
-#### Sign in to the lab virtual machine
-
-Ensure that you're signed in to your Windows 10 virtual machine by using the following credentials:
-    
--   Username: **Student**
--   Password: **Pa55w.rd**
-
-#### Review applications required for this lab
-
-Identify the applications that you'll use in this lab:
-    
--   Microsoft Edge
-
-#### Prepare an Azure subscription
-
--   Identify an existing Azure subscription or create a new one.
--   Verify that you have a Microsoft account or an Azure AD account with the Owner role in the Azure subscription and the Global Administrator role in the Azure AD tenant associated with the Azure subscription. For details, refer to [List Azure role assignments using the Azure portal](https://docs.microsoft.com/en-us/azure/role-based-access-control/role-assignments-list-portal) and [View and assign administrator roles in Azure Active Directory](https://docs.microsoft.com/en-us/azure/active-directory/roles/manage-roles-portal#view-my-roles).
-
-#### Set up an Azure DevOps organization
-
-If you don't already have an Azure DevOps organization that you can use for this lab, create one by following the instructions available at [Create an organization or project collection](https://docs.microsoft.com/en-us/azure/devops/organizations/accounts/create-organization?view=azure-devops).
-
 ### Exercise 0: Configure the lab prerequisites
 
 In this exercise, you will set up the prerequisites for the lab, which consist of a new Azure DevOps project with a repository based on the [eShopOnWeb](https://github.com/MicrosoftLearning/eShopOnWeb).