Process: Revert "Add function to get parent PID"
Revert !322 (merged), except for the incidental undef kwsysProcess_KillPID
fix.
We've found another approach for the motivating use case. See cmake/cmake!10230 (comment 1618816).
Revert !322 (merged), except for the incidental undef kwsysProcess_KillPID
fix.
We've found another approach for the motivating use case. See cmake/cmake!10230 (comment 1618816).