chore: Remove en-us from docs.microsoft.com links (MicrosoftDocs#505)

Author: nschonni

CONTRIBUTING.md

@@ -52,7 +52,7 @@ The Visual Studio team will review your PR and let you know if the change looks
 
 The maintainers will merge your PR into the master branch once feedback has been applied and your change looks good.
 
-On a certain cadence, we push all commits from master branch into the live branch and then you'll be able to see your contribution live on [docs.microsoft.com](https://docs.microsoft.com/en-us/cpp/).
+On a certain cadence, we push all commits from master branch into the live branch and then you'll be able to see your contribution live on [docs.microsoft.com](https://docs.microsoft.com/cpp/).
 
 ## DOs and DON'Ts
 

styleguide/template.md

@@ -363,20 +363,20 @@ And they'll render like this:
 > [!div class="button"]
 [button links](../docs/core/index.md)
 
-You can see an example of buttons in action at the [Intune docs](https://docs.microsoft.com/en-us/intune/get-started/choose-how-to-enroll-devices). 
+You can see an example of buttons in action at the [Intune docs](https://docs.microsoft.com/intune/get-started/choose-how-to-enroll-devices). 
 
 ### Selectors
 
 > [!div class="op_single_selector"]
 - [macOS](../docs/core/tutorials/using-on-macos.md)
 - [Windows](../docs/core/tutorials/using-on-windows.md)
 
-You can see an example of selectors in action at the [Intune docs](https://docs.microsoft.com/en-us/intune/deploy-use/what-to-tell-your-end-users-about-using-microsoft-intune#how-your-end-users-get-their-apps).
+You can see an example of selectors in action at the [Intune docs](https://docs.microsoft.com/intune/deploy-use/what-to-tell-your-end-users-about-using-microsoft-intune#how-your-end-users-get-their-apps).
 
 ### Step-By-Steps
 
 >[!div class="step-by-step"]
 [Pre](../docs/csharp/expression-trees-interpreting.md)
 [Next](../docs/csharp/expression-trees-translating.md)
 
-You can see an example of step-by-steps in action at the [Advanced Threat Analytics docs](https://docs.microsoft.com/en-us/advanced-threat-analytics/deploy-use/install-ata-step2).
+You can see an example of step-by-steps in action at the [Advanced Threat Analytics docs](https://docs.microsoft.com/advanced-threat-analytics/deploy-use/install-ata-step2).