Deprecation: #85408 - TemplateService init() deprecated

See forge#85408

Description

Method TYPO3\CMS\Core\TypoScript\TemplateService->init() has been marked as deprecated and should not be used any longer.

Impact

Calling above method triggers a PHP E_USER_DEPRECATED error.

Affected Installations

Instances with extensions calling the above method. However, the extension scanner is not configured to find this too generic method name.

Migration

The business code of the method is done within __construct(), an explicit call to init() is no longer needed and can be removed.