[CMake] Further cleanup for RUNPATH setting
`$ORIGIN` is only supported in Linux, BSD, etc. (i.e. not in Windows)
(cherry picked from commit 602604be7416197cbb412972a6db5bd90d70764e)
(cherry picked from commit 64c5430bbf1d7b9b10a20f275ff9705f2d71d9b1)