Remove Field ID from Node?

["Scott ." <pepsiasg@hotmail.com>]

AIX 4.3.2 NetView 6.0.2

Is there a way to remove a field ID from a node? Example: I have created 
some custom Field ID's (isNotesServer) and applied it to several nodes 
(isNotesServer=TRUE) Is there a way to remove that field id when no longer 
needed? I know I can change the value to FALSE using the nvdbimport command, 
but I was more interested in removing it.

Thanks,

Scott

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