(GH-10580) Remove extraneous example code

Prior to this change, the `about_Automatic_Variables` article included
an unnecessary `Out-Null` in a loop example. Using `Out-Null` in this
case implies that the `Reset()` method returns output, which it
doesn't.

This change:

- Removes the unnecessary `Out-Null` from the example.
- Resolves #10580
- Fixes AB#174090

reference/5.1/Microsoft.PowerShell.Core/About/about_Automatic_Variables.md

@@ -1,7 +1,7 @@
 ---
 description: Describes variables that store state information for PowerShell. These variables are created and maintained by PowerShell.
 Locale: en-US
-ms.date: 07/17/2023
+ms.date: 10/26/2023
 no-loc: [Reset, Current, Background, Blink, Bold, Foreground, Formatting, Hidden, Italic, Reset, Reverse, Underline]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_automatic_variables?view=powershell-5.1&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -955,7 +955,7 @@ foreach ($num in ("one","two", "three"))
 
     if ($num -eq "two" -and $stopLoop -lt 2)
     {
-        $foreach.Reset() | Out-Null
+        $foreach.Reset()
         ("`t" * $stopLoop) + "Reset Loop: $stopLoop"
         $stopLoop++
     }

reference/7.2/Microsoft.PowerShell.Core/About/about_Automatic_Variables.md

@@ -1,7 +1,7 @@
 ---
 description: Describes variables that store state information for PowerShell. These variables are created and maintained by PowerShell.
 Locale: en-US
-ms.date: 07/17/2023
+ms.date: 10/26/2023
 no-loc: [Reset, Current, Background, Blink, Bold, Foreground, Formatting, Hidden, Italic, Reset, Reverse, Underline]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_automatic_variables?view=powershell-7.2&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -995,7 +995,7 @@ foreach ($num in ("one","two", "three"))
 
     if ($num -eq "two" -and $stopLoop -lt 2)
     {
-        $foreach.Reset() | Out-Null
+        $foreach.Reset()
         ("`t" * $stopLoop) + "Reset Loop: $stopLoop"
         $stopLoop++
     }

reference/7.3/Microsoft.PowerShell.Core/About/about_Automatic_Variables.md

@@ -1,7 +1,7 @@
 ---
 description: Describes variables that store state information for PowerShell. These variables are created and maintained by PowerShell.
 Locale: en-US
-ms.date: 07/17/2023
+ms.date: 10/26/2023
 no-loc: [Reset, Current, Background, Blink, Bold, Foreground, Formatting, Hidden, Italic, Reset, Reverse, Underline]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_automatic_variables?view=powershell-7.3&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -995,7 +995,7 @@ foreach ($num in ("one","two", "three"))
 
     if ($num -eq "two" -and $stopLoop -lt 2)
     {
-        $foreach.Reset() | Out-Null
+        $foreach.Reset()
         ("`t" * $stopLoop) + "Reset Loop: $stopLoop"
         $stopLoop++
     }

reference/7.4/Microsoft.PowerShell.Core/About/about_Automatic_Variables.md

@@ -1,7 +1,7 @@
 ---
 description: Describes variables that store state information for PowerShell. These variables are created and maintained by PowerShell.
 Locale: en-US
-ms.date: 07/17/2023
+ms.date: 10/26/2023
 no-loc: [Reset, Current, Background, Blink, Bold, Foreground, Formatting, Hidden, Italic, Reset, Reverse, Underline]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_automatic_variables?view=powershell-7.4&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -995,7 +995,7 @@ foreach ($num in ("one","two", "three"))
 
     if ($num -eq "two" -and $stopLoop -lt 2)
     {
-        $foreach.Reset() | Out-Null
+        $foreach.Reset()
         ("`t" * $stopLoop) + "Reset Loop: $stopLoop"
         $stopLoop++
     }