Upstream: "Remove Parser_{h,cpp}.template as promised."
https://chromium-review.googlesource.com/c/deps/inspector_protocol/+/2040571

New rev: 9fd0f91cc4331f931b7ac4040ceaa36de43937d0

Change-Id: Ie8df73e1fa898d4d46090fa6597548b2e1ca9a4e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2039349Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66161}