chore: remove lazy loading to demonstrate regression#17690
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This PR is a demonstration to verify that the CI import-profiler correctly catches performance regressions.
It was opened against the test-lazy-modules-base branch, which simulates a package with fast, lazy-loaded imports (0ms). In this PR, I have restored the 4,300 lines of heavy static imports to google-cloud-compute/init.py.
This effectively simulates the scenario where a PR "removes" lazy loading from a package, causing a massive latency regression. The CI import-profiler check should flag this regression and fail the presubmit, as requested by reviewers.