GetPrerequisites: Revert "Ignore relative paths printed by ldd"

Revert commit cf2ad9995a (GetPrerequisites: Ignore relative paths
printed by ldd, 2023-02-20, v3.27.0-rc1~459^2) because it regressed
existing use cases.  We will need to find another solution to the use
case motivating the change.

Fixes: #25372
1 file changed