Revert "fix(*): export chat in public api - 21.1.x"#17170

ChronosSF merged 1 commit into21.1.xIgniteUI/igniteui-angular:21.1.xfrom

revert-17167-dmdimitrov/export-chat-21.1.xIgniteUI/igniteui-angular:revert-17167-dmdimitrov/export-chat-21.1.xCopy head branch name to clipboard