#27 Revert "Fix "allow preview" for published filter setting." (state: open)

This reverts commit 03bc2064183f0574a1c05d8d0b50c67cd7416e22.

Description

Please explain the detailed changes you made here. Reference any issue number this pull request fixes.

Checklist

• Read and understood the CONTRIBUTING guidelines
• Created tests, if possible
• All tests passing
• Extended the README / documentation, if necessary
• Added myself to the @authors in touched PHP files
• Checked the changes with phpcq and introduced no new issues

@richardhj pls check travis