VNX5200 for File - Delete Mirroview/S Configuration

Hi,

Is there any procedure how to delete MirrorView/S configuration without touching the data ?

We've got two VNX5200 Unified storage arrays with file system configured for Disaster Recovery (MirrorView Synchronous) and want to to get rid of MirrorView config without loosing the data on the fileserver ?

Thank you in advance