Breaking: #79120 - Remove legacy CLI-related constants and variables 

See forge#79120

Description 

The deprecated PHP constants TYPO3_cliKey and TYPO3_cliInclude , and the global variables $GLOBALS['temp_cliScriptPath'] and $GLOBALS['temp_cliKey'] which had been filled when running a CLI command have been removed.

Impact 

Calling one of the PHP constants above will result in a PHP error. Accessing the global variables will result in a PHP warning.

Affected Installations 

Any installation with third-party CLI commands which use these constants or global variables.