Revert "fix: Graceful shutdown for the API server (#18642) (#20981)" … #63

Job	Run time
changes	9s
Lint Go code	5m 19s
Ensure Go modules synchronicity	41s
Build, test & lint UI code	2m 12s
Build & cache Go code	3m 22s
Check changes to generated code	4m 59s
Run end-to-end tests (v1.31.0, true)	32m 16s
Run unit tests with -race for Go packages	9m 19s
Run end-to-end tests (v1.30.4, false)	31m 51s
Run unit tests for Go packages	5m 11s
Run end-to-end tests (v1.29.8, false)	33m 17s
Run end-to-end tests (v1.28.13, false)	32m 59s
E2E Tests - Composite result	1s
Process & analyze test artifacts	20s
	2h 41m 56s

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