Reverting PR 112567 per PM guidance

Author: AarDavMax

articles/azure-monitor/app/azure-web-apps-net-core.md

@@ -83,7 +83,7 @@ To enable telemetry collection with Application Insights, only the application s
 
 |App setting name |  Definition | Value |
 |-----------------|:------------|-------------:|
-|ApplicationInsightsAgent_EXTENSION_VERSION | Main extension, which controls runtime monitoring. | `~3` |
+|ApplicationInsightsAgent_EXTENSION_VERSION | Main extension, which controls runtime monitoring. | `~2` for Windows or `~3` for Linux |
 |XDT_MicrosoftApplicationInsights_Mode |  In default mode, only essential features are enabled to ensure optimal performance. | `disabled` or `recommended`. |
 |XDT_MicrosoftApplicationInsights_PreemptSdk | For ASP.NET Core apps only. Enables Interop (interoperation) with the Application Insights SDK. Loads the extension side by side with the SDK and uses it to send telemetry. (Disables the Application Insights SDK.) |`1`|