Having a dependency on (guix build syscalls) this deep in the stack
would make it much harder to change syscalls.scm.
* gnu/packages/polkit.scm (polkit)[arguments]: Remove #:imported-modules.
Remove (guix build syscalls) from #:modules.
Rewrite ‘check’ phase to reap processes from the build process.
[native-inputs]: Remove TINI.
8e3d710f4c