refactor: Remove deprecated `View::$currentSection` #12860

Job	Run time
Setup PHP Version for Code Coverage	1s
Others (8.4) / Sanity Tests	2m 34s
Others (8.3) / Sanity Tests	2m 14s
Others (8.1) / Sanity Tests	2m 15s
Others (8.2) / Sanity Tests	3m 31s
DatabaseLive (8.1, MySQLi, 5.7) / tests	2m 47s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 29s
DatabaseLive (8.1, MySQLi, 8.0) / tests	4m 45s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 0s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 33s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	4m 31s
DatabaseLive (8.2, MySQLi, 8.0) / tests	4m 41s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 35s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 5s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 0s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	4m 37s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 21s
DatabaseLive (8.3, OCI8, 8.0) / tests	5m 56s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 29s
DatabaseLive (8.3, SQLite3, 8.0) / tests	3m 23s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	4m 10s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 31s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 38s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 31s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 48s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	4m 54s
SeparateProcess (8.1) / tests	3m 12s
SeparateProcess (8.2) / tests	3m 33s
CacheLive (8.1) / Cache Live Tests	2m 14s
CacheLive (8.2) / Cache Live Tests	2m 18s
CacheLive (8.3) / Cache Live Tests	2m 22s
CacheLive (8.4) / Cache Live Tests	2m 8s
SeparateProcess (8.3) / tests	3m 29s
SeparateProcess (8.4) / tests	3m 5s
Upload coverage results to Coveralls / coveralls	38s
	2h 0m 18s

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