refactor(paseo): leave the home chown to the base entrypoint

The base image ships /home/paseo owned by uid 1000 and declares it a
volume, so a fresh named volume is seeded with that ownership, and the
base entrypoint chowns it and the agent config directories when they are
not.

paseo/entrypoint.sh

@@ -24,8 +24,6 @@ agent_installer() {
   esac
 }
 
-/usr/bin/chown paseo:paseo /home/paseo
-
 agents="${AGENTS:-}"
 
 set -f