CodeGen from PR 19969 in Azure/azure-rest-api-specs

Merge b29178dec655cc41f2d2b591d8acf2a9439ee5bf into eec1068

Author: SDKAuto

sdk/iothub/Azure.ResourceManager.IotHub/src/autorest.md

@@ -8,7 +8,7 @@ azure-arm: true
 csharp: true
 library-name: IotHub
 namespace: Azure.ResourceManager.IotHub
-require: https://github.com/Azure/azure-rest-api-specs/blob/0f9df940977c680c39938c8b8bd5baf893737ed0/specification/iothub/resource-manager/readme.md
+require: /mnt/vss/_work/1/s/azure-rest-api-specs/specification/iothub/resource-manager/readme.md
 tag: package-2021-07-02
 output-folder: $(this-folder)/Generated
 clear-output-folder: true