Revert "fdo#80403: Writer specific AutoCorr use FastParser"

This reverts commit c1e90457d2ecc6e1171b7a296ab8bd05821e39e6 (plus follow-up
c940d4d30673dc02ea34b5e60a4a8140648a0dba "loplugin:saloverride" and
5f0f3d4e91e9eb1d1f60b0cd073e7bbd8ea38c29 "Work around
-Werror,-Wdeprecated-register"), it broke JunitTest_sw_unoapi.

Change-Id: I21499f8a7810eef637bb51a30380ae60b3d915cd