This reverts commit d31900e5f9.
The fix for SWF-1571 reported against Mojarra 2.1.8 seems to be
problematic when Web Flow's ResponseStateManager is not used as
reported in SWF-1630.
Testing with Mojarra 2.1.20 I can no longer reproduce SWF-1571
and originally it was suspected to be a Mojarra issue. Hence
this revert.
Issue: SWF-1571, SWF-1630