Merge "hashtab: Use ast_free."
authorJoshua Colp <jcolp@digium.com>
Wed, 25 Oct 2017 12:34:23 +0000 (07:34 -0500)
committerGerrit Code Review <gerrit2@gerrit.digium.api>
Wed, 25 Oct 2017 12:34:23 +0000 (07:34 -0500)

Trivial merge