[Bf-python] Clearing single scriptlink

[Ken Hughes]

Stephen Swaney wrote:
> On Sun, Mar 20, 2005 at 05:03:41AM -0800, Gert De Roost wrote:
> 
>>Not doing this will however be a common oversight, so
>>it might be saver to get clearScriptLinks to take
>>optional arguments like this:
>>
>>clearScriptLinks("script1", "script2", "script3",...)
> 
> 
> If you are passing a variable number of arguments,
> you probably want to do it as a list:
> 
> clearScriptLinks( [ "script1", "script2", "script3" ] )
> 

This sounded cool, so I thought I'd try implementing it
(took maybe 1 1/2 hours).  But after starting to work on
it realized we need to define what it does a little more
thoroughly:
* what happens if a "script2" isn't linked?  Ignore it,
   throw an exception?
* what if a script is linked more than once? can't think
   why someone would want to do this, but it's possible.
   Delete all occurances, just the first (or last)?

Ken