career section removing the job posting from the requisition display fields

Summary

career section removing the job posting from the requisition display fields

Content

Hello,

We would like to remove fields displayed in the requisition from the career section ,
i removed the fields by removing the 'career section' enabled from the requisition fields.
The only field i couldnt find under : 'Configuration > Taleo Recruiting Administration > Requisition Fields' 
is 'job posting' (the job posting date). see attached file in red.

how can i remove this fields from the display of the requisition details in the career section?

Thanks ,
Revital