Clear lazy loading initializer after the service is successfully initialized
merged branch jeremylivingston/proxy-init (PR #8877)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #8877).

Discussion
----------

Clear lazy loading initializer after the service is successfully initialized

Fixes #8875

Commits
-------

da73102 Clear lazy loading initializer after the service is successfully initialized