Update URI

Author: joeloff

eng/Version.Details.xml

@@ -74,16 +74,16 @@
       <SourceBuild RepoName="emsdk" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.Build" Version="17.12.50">
-      <Uri>https://dev.azure.com/devdiv/DevDiv/_git/DotNet-msbuild-Trusted</Uri>
+      <Uri>https://github.com/dotnet/msbuild</Uri>
       <Sha>728984d96edf07d56918a88b0f37fec6b1dfbbc9</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Build.Localization" Version="17.12.50-preview-25466-06">
-      <Uri>https://dev.azure.com/devdiv/DevDiv/_git/DotNet-msbuild-Trusted</Uri>
+      <Uri>https://github.com/dotnet/msbuild</Uri>
       <Sha>728984d96edf07d56918a88b0f37fec6b1dfbbc9</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
     <Dependency Name="Microsoft.SourceBuild.Intermediate.msbuild" Version="17.12.50-preview-25466-06">
-      <Uri>https://dev.azure.com/devdiv/DevDiv/_git/DotNet-msbuild-Trusted</Uri>
+      <Uri>https://github.com/dotnet/msbuild</Uri>
       <Sha>728984d96edf07d56918a88b0f37fec6b1dfbbc9</Sha>
       <SourceBuild RepoName="msbuild" ManagedOnly="true" />
     </Dependency>