Use the 'new' debtagsd's heuristics submodule.

debexpo/plugins/debtags.py

@@ -41,7 +41,7 @@ from debexpo.model.binary_packages import BinaryPackage
 from debexpo.model import meta
 
 from debexpo.plugins import BasePlugin
-from debexpo.lib.debtagsd.debdata import autotag, datasources, utils
+from debexpo.lib.debtags_heuristics import autotag, datasources, utils
 from debexpo.lib.repository import Repository
 
 from sqlalchemy import orm