box: move recovery_journal creation

Recovery journal uses word "recovery" to say that it works with
xlogs. For snapshot recovery there is bootstrap_journal. Lets use
it during local snapshot recovery.

The reasoning is that while right now there is no difference, in
next commits the recovery_journal will do more.

Part of #10113

NO_DOC=refactoring
NO_TEST=refactoring
NO_CHANGELOG=refactoring

(cherry picked from commit 2620eb9e)