Breaking: #68814 - Remove of base constant TYPO3_URL_ORG

See Issue #68814

Description

Base constant TYPO3_URL_ORG defined in SystemEnvironmentBuilder::defineBaseConstants() has been removed. It was for internal usage only and defined at 2 places in the core.

Impact

Constant TYPO3_URL_ORG no longer exists.

Migration

Use TYPO3_URL_GENERAL instead.