Revert "remove romdb from full_d2vzw"

This reverts commit ee9b79fb9b275cef6c861b31fb95bf3c029213f5.
Revert "Set =y for autosubscribe"

This reverts commit 63b7f1a011393e785f4f2144b45e8e59a46cbdbf.
Revert "Underp"

This reverts commit 07d30c73c8670e46310873fbc4e2a4a36be45cfd.
Revert "RomDB OverWrides"

This reverts commit 677c6f2be213257cf0ce950c748b4528eb615bbc.