[DynInst_API:] [dyninst/dyninst] 8a9d60: Clean up change log

[Xiaozhu Meng]

Branch: refs/heads/master
Home: https://github.com/dyninst/dyninst
Commit: 8a9d60cbcce173cb19ac290719dc161a591b7b5e
https://github.com/dyninst/dyninst/commit/8a9d60cbcce173cb19ac290719dc161a591b7b5e
Author: Xiaozhu Meng <***@cs.wisc.edu>
Date: 2018-11-07 (Wed, 07 Nov 2018)

Changed paths:
M .github_changelog_generator
M CHANGELOG.md

Log Message:
-----------
Clean up change log



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