Merged PR 33717: Updated Version.Details.xml - revert sha for System.Threading.RateLimiting

Updated Version.Details.xml - revert System.Threading.RateLimiting sha to ecb34f85ec92e1b3c814edf7da83337e199e7f66 found here: https://nuget.info/packages/System.Threading.RateLimiting/7.0.1

Author: vseanreesermsft

eng/Version.Details.xml

@@ -256,7 +256,7 @@
     </Dependency>
     <Dependency Name="System.Threading.RateLimiting" Version="7.0.1">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-runtime</Uri>
-      <Sha>87c3030c1336643637eb14bdf6aeeb185063b027</Sha>
+      <Sha>ecb34f85ec92e1b3c814edf7da83337e199e7f66</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Extensions.DependencyModel" Version="7.0.0">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-runtime</Uri>