Merge pull request dotnet/corefx#33143 from weshaggard/CleanUpTargets
authorWes Haggard <weshaggard@users.noreply.github.com>
Thu, 1 Nov 2018 17:04:25 +0000 (10:04 -0700)
committerGitHub <noreply@github.com>
Thu, 1 Nov 2018 17:04:25 +0000 (10:04 -0700)
Move targets files under eng directory.

Commit migrated from https://github.com/dotnet/corefx/commit/4e187dce0f2ede6904732925f571244dd76c66d9


Trivial merge