Revert "Bump MSTest.TestFramework from 3.8.3 to 3.10.1 (#17414)"

This reverts commit ae716a1.

Author: yaira2

Directory.Packages.props

@@ -57,7 +57,7 @@
     <PackageVersion Include="Axe.Windows" Version="2.4.2" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageVersion Include="MSTest.TestAdapter" Version="3.10.1" />
-    <PackageVersion Include="MSTest.TestFramework" Version="3.10.1" />
+    <PackageVersion Include="MSTest.TestFramework" Version="3.8.3" />
     <PackageVersion Include="Dongle.GuidRVAGen" Version="1.0.5" />
   </ItemGroup>
 </Project>