Commit 0cda525258c5b49c7b551db5905a103fee1237a3

Patrick Steinhardt 2019-07-19T12:09:58

azure: use bash scripts across all platforms Right now, we maintain semantically equivalent build scripts in both Bash and Powershell to support both Windows and non-Windows hosts. Azure Pipelines supports Bash on Windows, too, via Git for Windows, and as such it's not really required to maintain the Powershell scripts at all. Remove them to reduce our own maintenance burden.