resolvconf: Simplify and fix buglet
resolvconf: Simplify and fix buglet

- The /dev/shm/ directories are no longer needed
- Do not create the resolv.conf symlink

Signed-off-by: Joachim Nilsson <583c295fd7602c168ad814279bbc3894ba65f5d6@gmail.com>

troglobit/finit,troglobit/finit