[S02] delete note on intrinsic hash iterator state

We do try to learn from p5's mistakes. The fact that hashes can be
passed to routines without flattening them into a list means that
intrinsic iterators would cause way too much action at a distance.

S02-bits.pod

@@ -14,7 +14,7 @@ Synopsis 2: Bits and Pieces
     Created: 10 Aug 2004
 
     Last Modified: 09 Apr 2012
-    Version: 257
+    Version: 258
 
 This document summarizes Apocalypse 2, which covers small-scale
 lexical items and typological issues.  (These Synopses also contain
@@ -2473,10 +2473,7 @@ C<any> or C<all> semantics.
 
 In numeric context (i.e. when cast into C<Int> or C<Num>), a C<Hash> object
 becomes the number of pairs contained in the hash.  In a boolean context, a
-Hash object is true if there are any pairs in the hash.  In either case,
-any intrinsic iterator would be reset.  (If hashes do carry an intrinsic
-iterator (as they do in Perl 5), there will be a C<.reset> method on the
-hash object to reset the iterator explicitly.)
+Hash object is true if there are any pairs in the hash.
 
 =head2 List sorting