Remove flaky test from Secret Detection gem
What does this MR do and why?
This MR removes a flaky rspec test: in subprocess takes at least same time to run as running in main process in the Secret Detection gem because we cannot guarantee a constant time overhead for subprocess creation, which may lead to intermittent test expectation failures. Confirming the intent of "subprocess takes at least the same time as the main process" could rather have been part of a one-time spike/benchmark process instead of an rspec test. Nevertheless, subprocess-related tests in the Gem will soon be removed as a part of the Phase 2 Secret Detection experience.
Relevant Issue Numbers
Edited by Vishwa Bhat