Get rid of useless mark function (#502) #954

Job	Run time
Ruby 3.2 / semian	12m 47s
Ruby 3.1 / semian	4m 21s
Ruby 3.2 / grpc	9m 10s
Ruby 3.0 / semian	3m 51s
Ruby 3.2 / mysql2	2m 9s
Ruby 2.7 / semian	5m 4s
Ruby 3.2 / net_http	1m 11s
Ruby 3.2 / rails_mysql2	1m 15s
Ruby 3.2 / rails_trilogy	1m 33s
Ruby 3.2 / redis_4	1m 21s
Ruby 3.2 / redis_5	1m 43s
Ruby 3.2 / redis_client	1m 9s
Ruby 3.2 / activerecord_trilogy_adapter	1m 55s
Ruby 3.1 / grpc	1m 19s
Ruby 3.1 / mysql2	2m 0s
Ruby 3.1 / net_http	1m 1s
Ruby 3.1 / rails_mysql2	1m 18s
Ruby 3.1 / rails_trilogy	1m 32s
Ruby 3.1 / redis_4	1m 5s
Ruby 3.1 / redis_5	59s
Ruby 3.1 / redis_client	1m 14s
Ruby 3.1 / activerecord_trilogy_adapter	1m 55s
Ruby 3.0 / grpc	1m 22s
Ruby 3.0 / mysql2	1m 14s
Ruby 3.0 / net_http	1m 16s
Ruby 3.0 / rails_mysql2	1m 20s
Ruby 3.0 / rails_trilogy	1m 41s
Ruby 3.0 / redis_4	1m 20s
Ruby 3.0 / redis_5	1m 5s
Ruby 3.0 / redis_client	1m 24s
Ruby 3.0 / activerecord_trilogy_adapter	1m 51s
Ruby 2.7 / grpc	1m 29s
Ruby 2.7 / mysql2	1m 23s
Ruby 2.7 / net_http	1m 22s
Ruby 2.7 / rails_mysql2	1m 12s
Ruby 2.7 / rails_trilogy	1m 27s
Ruby 2.7 / redis_4	1m 14s
Ruby 2.7 / redis_5	1m 15s
Ruby 2.7 / redis_client	1m 23s
Ruby 2.7 / activerecord_trilogy_adapter	2m 7s
	1h 25m 17s

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