Revert microsoft#3715 (microsoft#3843)

Users/shreyas r msft/added env var support for blame results director…

…y path (microsoft#2216)

* Added env var support to blame test results directory path and fixed blame aborting without killing the test host process on hang timeout when there is an error with dump

* Added tests

Changing the priority for Ngen for testhost (microsoft#2182)

Changing the priority for Ngen for testhost (microsoft#2182)

Fixing the verify sign script (microsoft#2147)

* Fixing the verify sign script.

* Update verifySign.ps1

Support wildcard in filenames (microsoft#2096)

* Support wildcard in filenames

Sign issue in CI (microsoft#2088)

Changing the script to validate (microsoft#2068)

Upgrading TP version to 16.2.0 (microsoft#2046)

[Draft] [Design mode] Invoking vstest.console with environment variab…

…les (microsoft#2023)

* Changes to allow clients to provide environment variable while initializing VsTestConsoleWrapper

* Changes based on comments.