Breaking: #72711 - Remove property strict in TypoScriptParser 

See forge#72711

Description 

The property strict of TYPO3CMSCoreTypoScriptParserTypoScriptParser has been removed.

Impact 

Using the property directly in any third party extension will result in a fatal error.

Affected Installations 

Instances which call the above mentioned property.

Migration 

No migration available.