MNT Remove unused use statement for Deprecation #666

Job	Run time
CI / Context	1s
CI / Context	1s
CI / Generate matrix	13s
CI / Generate matrix	13s
CI / 8.3 prf-low mariadb phpunit all	1m 58s
CI / 8.3 prf-low mariadb phpunit all	1m 58s
CI / Check governance	0s
CI / Check governance	0s
CI / 8.3 mysql80 phpunit all	2m 10s
CI / 8.3 mysql80 phpunit all	2m 10s
CI / 8.4 mysql84 phpunit all	2m 33s
CI / 8.4 mysql84 phpunit all	2m 33s
CI / 8.3 mysql80 phplinting	2m 2s
CI / 8.3 mysql80 phplinting	2m 2s
CI / 8.3 mysql80 endtoend root job1	1m 48s
CI / 8.3 mysql80 endtoend root job1	8m 38s
CI / 8.4 mysql84 endtoend root job1	1m 59s
CI / 8.4 mysql84 endtoend root job1	7m 3s
CI / 8.3 mysql80 endtoend root job2	1m 48s
CI / 8.3 mysql80 endtoend root job2	6m 22s
CI / 8.4 mysql84 endtoend root job2	2m 49s
CI / 8.4 mysql84 endtoend root job2	5m 29s
CI / 8.3 mysql80 js	4m 31s
CI / 8.3 mysql80 js	4m 31s
CI / Dispatch tag patch release	0s
CI / Dispatch tag patch release	0s
	1h 2m 52s

Provide feedback