Bug 1655515 - Remove temporary workaround to consider shippable tasks returned by bugbug as opt tasks. r=bhearsum DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D85159

taskcluster/taskgraph/optimize/bugbug.py

@@ -121,12 +121,6 @@ class BugBugPushSchedules(OptimizationStrategy):
             if confidence >= self.confidence_threshold
         )
 
-        # Temporarily rewrite shippable tasks to regular opt ones
-        # until bugbug is updated to handle
-        # https://bugzilla.mozilla.org/show_bug.cgi?id=1650208
-        # https://bugzilla.mozilla.org/show_bug.cgi?id=1648292
-        tasks = map(lambda t: t.replace("-shippable", ""), tasks)
-
         test_manifests = task.attributes.get('test_manifests')
         if test_manifests is None or self.tasks_only:
             if data.get("known_tasks") and task.label not in data["known_tasks"]: