API Deprecate methods on ModalController #1722

Job	Run time
CI / Context	1s
CI / Generate matrix	12s
CI / Check governance	0s
CI / 8.1 prf-low mysql57 phpunit all	2m 5s
CI / 8.2 mariadb phpunit all	2m 4s
CI / 8.3 mysql80 phpunit all	2m 14s
CI / 8.3 mysql84 phpunit all	2m 50s
CI / 8.1 mysql57 phplinting	2m 5s
CI / 8.1 mysql57 endtoend root job1	10m 35s
CI / 8.3 mysql80 endtoend root job1	10m 10s
CI / 8.1 mysql57 endtoend root job2	8m 27s
CI / 8.3 mysql80 endtoend root job2	8m 18s
CI / 8.1 mysql57 endtoend root job3	9m 5s
CI / 8.3 mysql80 endtoend root job3	8m 59s
CI / 8.1 mysql57 js	5m 17s
CI / Dispatch tag patch release	0s
	1h 12m 22s

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