Revert "specify sudo for Travis since sudo required for .NET SDK install"
Revert "specify sudo for Travis since sudo required for .NET SDK install"

This reverts commit e095d2c1e8ad5f33c6d98d49a1daf93dfc955e6c.

collinbarrett/FilterLists,collinbarrett/FilterLists,collinbarrett/FilterLists,collinbarrett/FilterLists,collinbarrett/FilterLists