Revert of [Telemetry] Add a temporary hack to clean up stale __pyc__ file (patchset #1 id:1 of https://codereview.chromium.org/1758513002/ )
Revert of [Telemetry] Add a temporary hack to clean up stale __pyc__ file (patchset #1 id:1 of https://codereview.chromium.org/1758513002/ )

Reason for revert:
Real fix is in https://codereview.chromium.org/1761533003/

Original issue's description:
> [Telemetry] Add a temporary hack to clean up stale __pyc__ file
>
> After cros bots are green, this patch must be reverted.
>
> BUG=590762
>
> Committed: https://crrev.com/821c04320f6eb4986d90355048169a161ac40a7e
> Cr-Commit-Position: refs/heads/master@{#378660}

TBR=stevenjb@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=590762

Review URL: https://codereview.chromium.org/1771593002

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#379473}

axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk