refactor: remove unused params and enable strict check

[sbchaos]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build 2022815121

• 24 of 30 (80.0%) changed or added relevant lines in 10 files are covered.
• 2 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.08%) to 72.952%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
ext/scheduler/airflow/airflow.go	2	3	66.67%
ext/scheduler/airflow2/airflow.go	0	1	0.0%
api/handler/v1beta1/job.go	1	3	33.33%
store/local/resource_spec_repository.go	3	5	60.0%

Files with Coverage Reduction	New Missed Lines	%
api/handler/v1beta1/job.go	2	63.68%

Totals
Change from base Build 2021869440:	0.08%
Covered Lines:	5343
Relevant Lines:	7324

---

💛 - Coveralls

[sbchaos]

Linked to issue #192

[sbchaos]

Will be merged after #210