Breaking: #61820 - deprecated PhpOptionsUtility functions removed 

See forge#61820

Description 

The \TYPO3\CMS\Core\Utility\PhpOptionsUtility functions isSafeModeEnabled and isMagicQuotesGpcEnabled are removed.

Impact 

Extensions that still use one of the removed functions won't work.

Affected installations 

A TYPO3 instance is affected if a 3rd party extension uses one of the removed functions.

Migration 

Remove the call to \TYPO3\CMS\Core\Utility\PhpOptionsUtility::isSafeModeEnabled() or \TYPO3\CMS\Core\Utility\PhpOptionsUtility::isMagicQuotesGpcEnabled() functions. The Install Tool takes care of the removed checks now.