Added boiler plate code removal step

Author: timayabi2020

azure-pipelines/powershell-docs.yml

@@ -95,6 +95,14 @@ jobs:
       targetType: 'filePath'
       pwsh: true
       filePath: microsoftgraph-docs-powershell\scripts\RepairExamplesDescriptionsAndTitle.ps1
+
+  - task: PowerShell@2
+    displayName: 'Remove boiler plate code'
+    continueOnError: false
+    inputs:
+      targetType: 'filePath'
+      pwsh: true
+      filePath: microsoftgraph-docs-powershell\scripts\RemoveBoilerPlateCode.ps1
 
   - task: PowerShell@2
     displayName: Pushing to github