Merge topic 'revert-pkgconfig-static-libs' into release-3.24

7e4adcac82 FindPkgConfig: Revert "Populate _STATIC_LINK_LIBRARIES. Add STATIC_TARGET."

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !7402