Revert "ci: azure: split build-and-test step"

This reverts commit 846eb701821a3f2af514bbad770478e3276b2d89.

This did not properly translate the upload portion of the CI script to
powershell which broke our CI pipeline.
44b5fdf326Andrew Kelley committed on 2/10/2022, 1:26:56 AMparent274b9d5
5 files changedLine totals unavailable