[Windows PowerShell cmdlet] Remove-OBFileSpec [Description] 
Removes the list of items to include or exclude from a backup (as specified by the OBFileSpec object) from a backup policy (OBPolicy) object. To remove the file specification list from the backup policy the OBPolicy object must be in edit mode. To put the OBPolicy object in edit mode for a policy that has been set as the scheduled backup policy, use the Get-OBPolicy cmdlet with the Editable parameter. The New-OBPolicy cmdlet creates a new OBPolicy object that is already in edit mode.