MONGOID-5700 Remove transaction callbacks #3218

Job	Run time
ruby-3.2 driver-current mongodb-6.0 replica_set	23m 13s
ruby-3.1 driver-current mongodb-6.0 replica_set	23m 47s
ruby-3.0 driver-current mongodb-6.0 replica_set	27m 56s
ruby-3.1 driver-master mongodb-6.0 replica_set	23m 59s
ruby-3.0 driver-stable mongodb-6.0 replica_set	28m 1s
ruby-3.1 driver-current mongodb-6.0 server	29m 7s
ruby-3.1 driver-current mongodb-6.0 server	20m 29s
ruby-3.0 driver-current mongodb-6.0 server	23m 14s
ruby-3.0 driver-current mongodb-6.0 server	19m 47s
ruby-3.0 driver-current mongodb-6.0 server	19m 58s
ruby-2.7 driver-current mongodb-6.0 server	21m 15s
jruby-9.3 driver-current mongodb-6.0 server	44m 5s
ruby-3.1 driver-current mongodb-5.0 replica_set	23m 31s
ruby-2.7 driver-current mongodb-4.4 replica_set	24m 1s
ruby-2.7 driver-current mongodb-4.0 replica_set	21m 56s
ruby-2.7 driver-current mongodb-3.6 replica_set	21m 38s
	6h 35m 57s

Provide feedback