Add availability to leave empty config for events.xml#19146

Merged

magento-engcom-team merged 2 commits intomagento:2.3-developfrom

lisovyievhenii:up-port-pull-19145

Nov 29, 2018

Commits on Nov 10, 2018

Add availability to leave empty config for events.xml
lisovyievhenii
committed

Commits on Nov 11, 2018

Fix unit test of Framework/Event module
lisovyievhenii
committed