Remove unneeded DLLs.

[mrobustelli]

There are a ton of files that I don't think should be checked into the project. They are likely created when adding a reference to the Import Nuget package. We probably just need to delete and add these directories to the .gitignore file.

• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/cmmap000.bin (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/oilink.exe (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/oilink.jar (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccca-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccch-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccda-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccex-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccfa-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccfi-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccfmt-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccfnt-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccfut-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccind-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/scclo-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/sccut-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers.Example.NUnit/oi/unmanaged/wvcore-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccca-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccch-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccda-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccex-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccfa-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccfi-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccfmt-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccfnt-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccfut-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccind-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/scclo-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/sccut-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Test.Helpers/oi/unmanaged/wvcore-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/cmmap000.bin (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/oilink.exe (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/oilink.jar (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccca-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccch-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccda-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccex-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccfa-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccfi-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccfmt-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccfnt-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccfut-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccind-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/scclo-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/sccut-R1.dll (0)
• A Source/Relativity.Test.Helpers/Relativity.Tests.Helpers.Tests.Unit/oi/unmanaged/wvcore-R1.dll (0)