Merged revisions 119929 via svnmerge from

Merged revisions 119929 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r119929 | murf | 2008-06-03 08:49:46 -0600 (Tue, 03 Jun 2008) | 16 lines

as per http://lists.digium.com/pipermail/asterisk-users/2008-June/212934.html,
which is a message from Philipp Kempgen, requesting that the WARNING
that an extension is empty be reduced to a NOTICE or less, as empty
extensions are syntactically possible, and no big deal.

With which I agree, and have removed that WARNING message entirely.
I think it is not necessary to see this message. It didn't
state that a NoOp() was inserted automatically on your behalf,
and really, as users, who cares? Why freak out dialplan writers
with unnecessary warnings? The details of the machinations a compiler goes
thru to produce working assembly code is of little interest
to most programmers-- we will follow the unix principal of
doing our work silently.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@119930 65c4cc65-6c06-0410-ace0-fbb531ad65f3