Revert "Add private NPM registry only during ADO build"

This reverts commit 946c8a4.

Author: andyleejordan

.npmrc

@@ -1,2 +1,5 @@
 ; We use Dependabot to update our packages, so we want to add without a prefix
 save-exact=true
+; We download from a private feed during the release process
+registry=https://pkgs.dev.azure.com/powershell-rel/PowerShellEditorServices/_packaging/PSESFeed/npm/registry/
+always-auth=true

.vsts-ci/templates/ci-general.yml

@@ -56,15 +56,6 @@ steps:
   inputs:
     version: 18.x
 
-- task: PowerShell@2
-  displayName: Add private NPM registry
-  inputs:
-    targetType: inline
-    pwsh: true
-    script: |
-      Add-Content .npmrc "always-auth=true"
-      Add-Content .npmrc "registry=https://pkgs.dev.azure.com/powershell-rel/PowerShellEditorServices/_packaging/PSESFeed/npm/registry/"
-
 - task: npmAuthenticate@0
   inputs:
     workingFile: $(Build.SourcesDirectory)/vscode-powershell/.npmrc

.vsts-ci/templates/publish-markets.yml

@@ -5,15 +5,6 @@ steps:
   artifact: vscode-powershell
   displayName: Download signed artifacts
 
-- task: PowerShell@2
-  displayName: Add private NPM registry
-  inputs:
-    targetType: inline
-    pwsh: true
-    script: |
-      Add-Content .npmrc "always-auth=true"
-      Add-Content .npmrc "registry=https://pkgs.dev.azure.com/powershell-rel/PowerShellEditorServices/_packaging/PSESFeed/npm/registry/"
-
 - task: npmAuthenticate@0
   inputs:
     workingFile: .npmrc