chore: reduce active polling in code build workflows

[sobolk]

Description of changes

This PR removes active polling that was in place to mitigate CodeBuild graph evaluation inefficiencies. Please see #13121 for details about inefficiencies.

These inefficiencies has been adressed and this PR removes most of active polling. The only place with active polling that remains is the job that runs after all e2e tests and needs to await on all job ids. Producing depends-on statement for that job must remain in place for now due to us hitting YML file size limits.

Issue #, if available

Description of how you validated changes

Kicked off PR and E2E workflows.

Observed that jobs are awaiting on only required ones from previous level of nesting.

See

Checklist

• PR description included
• yarn test passes
• Tests are changed or added
• Relevant documentation is changed or added (and PR referenced)
• New AWS SDK calls or CloudFormation actions have been added to relevant test and service IAM policies
• Pull request labels are added

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.