Revert "feature #21792 [Security] deprecate multiple providers in context listener (xabbuh)"
Revert "feature #21792 [Security] deprecate multiple providers in context listener (xabbuh)"

This reverts commit 924c1f06bfced157d7ce222d5b7c2c8077278955, reversing
changes made to afff0ce43ef03d46b130d372d8d91d8fb88f53e0.

symfony/security-bundle