chore: remove redundant flynt pre-commit hook (#2953) #7527

Job	Run time
integration-test-adls	1m 14s
integration-test-gcs	1m 14s
integration-test-s3	1m 12s
lint-and-unit-test (3.13)	2m 57s
lint-and-unit-test (3.11)	2m 53s
lint-and-unit-test (3.10)	2m 48s
integration-test	10m 45s
lint-and-unit-test (3.12)	2m 57s
integration-coverage-report	32s
	26m 32s

Provide feedback