Deprecation: #68860 - Deprecate SelectImage.initEventHandler 

See forge#68860

Description 

Removes the calls of SelectImage.initEventHandler method. This was limited to WebKit UserAgents and the provided implementation of require was wrong, so that the EventListener was not registered at all. Nevertheless the functionality of drag and drop is not broken without the initEventHandler.

Impact 

Throws console log with deprecation message.

Affected Installations 

All installations calling SelectImage.initEventHandler.

Migration 

Remove the call of SelectImage.initEventHandler.