Merge pull request dotnet/corefx#9786 from karajas/fixTestBuildBreak
authorKarthik Rajasekaran <karajas@microsoft.com>
Fri, 1 Jul 2016 00:03:13 +0000 (17:03 -0700)
committerGitHub <noreply@github.com>
Fri, 1 Jul 2016 00:03:13 +0000 (17:03 -0700)
Revert System.Private.DataContractSerialization pkgproj reference to csproj reference

Commit migrated from https://github.com/dotnet/corefx/commit/4ff98bdc7a3cd981358f6772ccc2d6c2ec5c9da4


Trivial merge