Correct SDK API version (Azure#31475)

Author: amisi01

sdk/cosmosdb/Microsoft.Azure.Management.CosmosDB/AzSdk.RP.props

@@ -1,8 +1,7 @@
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <!--This file and it's contents are updated at build time moving or editing might result in build failure. Take due deligence while editing this file-->
   <PropertyGroup>
-    <AzureApiTag>CosmosDB_2022-02-15-preview</AzureApiTag>
-    <AzureApiTag>DocumentDB_2022-08-15-preview;</AzureApiTag>
+    <AzureApiTag>CosmosDB_2022-08-15-preview</AzureApiTag>
     <PackageTags>$(PackageTags);$(CommonTags);$(AzureApiTag);</PackageTags>
   </PropertyGroup>
 </Project>