Joey Perrott 6d19c16d32 build: remove check-env script (#39980)
Remove the check-env script as it is not longer relied on and only surfaces
false positives/known mismatches at this point.

Since our tooling now acts using vendored code where needed, this is no
longer as necessary as it previously was.

PR Close #39980
2020-12-07 09:48:11 -08:00
..