diff: remove list__apply

[Fergus Henderson]

library/list.m:
	Remove the undocumented `list__apply' predicate
	(again -- it was removed in r1.55, but put back
	again for technical reasons that are now fixed)
	since (a) the overloading of the name `apply',
	which is also used for applying higher-order
	functions, is undesirable and may cause problems,
	and (b) it is IMHO not useful enough to justify
	inclusion in the standard library.

-- 
Fergus Henderson <fjh at cs.mu.oz.au>   |  "I have always known that the pursuit
WWW: <http://www.cs.mu.oz.au/~fjh>   |  of excellence is a lethal habit"
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