Changed remove resource to async

Author: Alexander (Sasha) Nosov

samples/manage/azure-arc-enabled-sql-server/modify-license-type/modify-license-type.ps1

@@ -108,6 +108,7 @@ Update-AzConfig -DisplayBreakingChangeWarning $false
 
 # Load required modules
 $requiredModules = @(
+    "AzureAD",    
     "Az.Accounts",
     "Az.ConnectedMachine",
     "Az.ResourceGraph"

samples/manage/azure-arc-enabled-sql-server/uninstall-azure-extension-for-sql-server/README.md

@@ -84,10 +84,10 @@ This option is recommended because Cloud shell has the Azure PowerShell modules
     curl https://raw.githubusercontent.com/microsoft/sql-server-samples/master/samples/manage/azure-arc-enabled-sql-server/uninstall-azure-extension-for-sql-server/uninstall-azure-extension-for-sql-server.ps1 -o uninstall-azure-extension-for-sql-server.ps1
     ```
 
-1. Run the script.  
+1. Run the script using the desired scope. For example:
 
     ```console
-   .\uninstall-azure-extension-for-sql-server.ps1 -SubId ALL
+   .\uninstall-azure-extension-for-sql-server.ps1 -SubId <sub_id>
     ```
 
 > [!NOTE]
@@ -124,8 +124,8 @@ Use the following steps to run the script in a PowerShell session on your PC.
     Connect-AzAccount -TenantID (Get-AzureADTenantDetail).ObjectId
     ```
 
-1. Run the script using the desired scope.
+1. Run the script using the desired scope. For example:
 
     ```console
-   .\uninstall-azure-extension-for-sql-server.ps1 -All $True
+   .\uninstall-azure-extension-for-sql-server.ps1 -SubId <sub_id> -ResourceGroup <resource_group>
     ```

samples/manage/azure-arc-enabled-sql-server/uninstall-azure-extension-for-sql-server/uninstall-azure-extension-for-sql-server.ps1

@@ -88,7 +88,7 @@ foreach ($sub in $subscriptions){
     try {
         Set-AzContext -SubscriptionId $sub.Id  
     }catch {
-        write-host "[Environment]::NewLine + Invalid subscription: $($sub.Id)"
+        write-host ([Environment]::NewLine + "Invalid subscription: $($sub.Id)")
         {continue}
     }
 
@@ -142,8 +142,9 @@ foreach ($sub in $subscriptions){
     $resources = Search-AzGraph -Query "$($query2)" 
 
     foreach ($r in $resources) {     
-
-        Remove-AzResource -ResourceId $r.resourceId -Force | Out-Null
+  
+        $job = Remove-AzResource -ResourceId $r.resourceId -Force -AsJob | Out-Null
+	    write-host ([Environment]::NewLine + "Removing resource: $($r.resourceId)")
 
     }