remove noweb

This update removes all use of the noweb syntax so we can remove
the noweb package. Axiom used four parts of noweb, the notangle
function, the noweave function, the chunk syntax, and the [[ ]]
quoting mechanism.

The notangle function is now both at the C level, from
books/tangle.c and the lisp level books/tangle.lisp. This is also
built into the Axiom image so that given
    foo.input.pamphlet
you can extract and run foo.input with the command
    )tangle foo
    )read foo

The noweave function is not used. Pamphlet files are now valid latex
files so the latex command can be used directly.

The chunk syntax has been replaced
  <<foo>>=    becomes   \begin{chunk}{foo}
  <<foo>>     becomes   \getchunk{foo}
  @           becomes   \end{chunk}

The [[foo]] quoting syntax is replaced with \verb|foo|

The primary remaining use of noweb was in the Makefiles.
These have been rewritten to eliminate noweb use.

#	modified:   Makefile
#	modified:   Makefile.pamphlet
#	modified:   lsp/Makefile.pamphlet
#	modified:   src/Makefile.pamphlet
#	modified:   src/algebra/Makefile.pamphlet
#	modified:   src/clef/Makefile.pamphlet
#	modified:   src/doc/Makefile.pamphlet
#	modified:   src/etc/Makefile.pamphlet
#	modified:   src/input/Makefile.pamphlet
#	modified:   src/interp/Makefile.pamphlet
#	modified:   src/lib/Makefile.pamphlet
#	modified:   src/scripts/Makefile.pamphlet
#	modified:   src/share/Makefile.pamphlet

The src/sman directory only contained a Makefile.
This has been absorbed into other Makefiles and removed

#	deleted:    src/sman/Makefile.pamphlet

Many c and src/input file contained the original version using noweb.
These were updated to use the chunk syntax.

#	modified:   faq
#	modified:   books/bookvol11.pamphlet
#	modified:   src/clef/edible.c.pamphlet
#	modified:   src/doc/booklet.c.pamphlet
#	modified:   src/etc/asq.c.pamphlet
#	modified:   src/input/aseg6.as.pamphlet
#	modified:   src/input/aseg7.as.pamphlet
#	modified:   src/input/cohen.input.pamphlet
#	modified:   src/input/draw2dsf.data.pamphlet
#	modified:   src/input/draw2dsf.input.pamphlet
#	modified:   src/input/ecfact.as.pamphlet
#	modified:   src/input/hilbert.as.pamphlet
#	modified:   src/input/matops.as.pamphlet
#	modified:   src/input/pdecomp0.as.pamphlet
#	modified:   src/input/romnum.as.pamphlet
#	modified:   src/lib/bsdsignal.c.pamphlet
#	modified:   src/lib/cfuns-c.c.pamphlet
#	modified:   src/lib/cursor.c.pamphlet
#	modified:   src/lib/edin.c.pamphlet
#	modified:   src/lib/emupty.c.pamphlet
#	modified:   src/lib/fnct-key.c.pamphlet
#	modified:   src/lib/halloc.c.pamphlet
#	modified:   src/lib/hash.c.pamphlet
#	modified:   src/lib/openpty.c.pamphlet
#	modified:   src/lib/pixmap.c.pamphlet
#	modified:   src/lib/prt.c.pamphlet
#	modified:   src/lib/sockio-c.c.pamphlet
#	modified:   src/lib/spadcolors.c.pamphlet
#	modified:   src/lib/util.c.pamphlet
#	modified:   src/lib/wct.c.pamphlet
#	modified:   src/lib/xdither.c.pamphlet
#	modified:   src/lib/xshade.c.pamphlet
#	modified:   src/lib/xspadfill.c.pamphlet

Some newer pamphlet files were still using the old syntax.
In particular, the 'richxxx' files are the inputs for the
computer algebra test suite (CATS) effort.

#	new file:   src/input/cohen1.input
#	new file:   src/input/dbtest.input.pamphlet
#	new file:   src/input/diffeqex.input.pamphlet
#	new file:   src/input/examples.input.pamphlet
#	new file:   src/input/fresnel.input.pamphlet
#	new file:   src/input/groebner.input.pamphlet
#	new file:   src/input/lyapunov.input.pamphlet
#	new file:   src/input/oktofail.input.pamphlet
#	new file:   src/input/rich13.input.pamphlet
#	new file:   src/input/rich14a.input.pamphlet
#	new file:   src/input/rich14b.input.pamphlet
#	new file:   src/input/rich14c.input.pamphlet
#	new file:   src/input/rich15.input.pamphlet
#	new file:   src/input/rich16.input.pamphlet
#	new file:   src/input/rich17.input.pamphlet
#	new file:   src/input/rich18.input.pamphlet
#	new file:   src/input/rich19.input.pamphlet
#	new file:   src/input/rich20a.input.pamphlet
#	new file:   src/input/rich20b.input.pamphlet
#	new file:   src/input/rich20c.input.pamphlet
#	new file:   src/input/rich21.input.pamphlet
#	new file:   src/input/rich22a.input.pamphlet
#	new file:   src/input/rich22b.input.pamphlet
#	new file:   src/input/rich22c.input.pamphlet
#	new file:   src/input/rich22d.input.pamphlet
#	new file:   src/input/rich23.input.pamphlet
#	new file:   src/input/rich24a.input.pamphlet
#	new file:   src/input/rich24b.input.pamphlet
#	new file:   src/input/rich24c.input.pamphlet
#	new file:   src/input/rich24d.input.pamphlet
#	new file:   src/input/rich25.input.pamphlet
#	new file:   src/input/richder13.input.pamphlet
#	new file:   src/input/richder14a.input.pamphlet
#	new file:   src/input/richder14b.input.pamphlet
#	new file:   src/input/richder14c.input.pamphlet
#	new file:   src/input/richder15.input.pamphlet
#	new file:   src/input/richder16.input.pamphlet
#	new file:   src/input/richder17.input.pamphlet
#	new file:   src/input/richder18.input.pamphlet
#	new file:   src/input/richder19.input.pamphlet
#	new file:   src/input/richder20a.input.pamphlet
#	new file:   src/input/richder20b.input.pamphlet
#	new file:   src/input/richder20c.input.pamphlet
#	new file:   src/input/richder21.input.pamphlet
#	new file:   src/input/richder22a.input.pamphlet
#	new file:   src/input/richder22b.input.pamphlet
#	new file:   src/input/richder22c.input.pamphlet
#	new file:   src/input/richder22d.input.pamphlet
#	new file:   src/input/richder23.input.pamphlet
#	new file:   src/input/richder24a.input.pamphlet
#	new file:   src/input/richder24b.input.pamphlet
#	new file:   src/input/richder24c.input.pamphlet
#	new file:   src/input/richder24d.input.pamphlet
#	new file:   src/input/richder8b.input.pamphlet
#	new file:   src/input/richder8c.input.pamphlet
#	new file:   src/input/richder8d.input.pamphlet
#	new file:   src/input/series3.input.pamphlet

And now we can delete our copy of noweb and local changes.

#	deleted:    zips/noweb-2.10a.tgz
#	deleted:    zips/noweb.modules.c.patch
#	deleted:    zips/noweb.modules.nw.patch
#	deleted:    zips/noweb.src.Makefile.nw.patch
#	deleted:    zips/noweb.src.Makefile.patch
#	deleted:    zips/noweb.src.awk.totex.nw.patch
#	deleted:    zips/noweb.src.awkname.patch
#	deleted:    zips/noweb.src.lib.toascii.nw.patch
#	deleted:    zips/noweb.src.lib.toascii.patch
#	deleted:    zips/noweb.src.shell.cpif.patch
#	deleted:    zips/noweb.src.shell.nonu.patch
#	deleted:    zips/noweb.src.shell.noroff.patch
#	deleted:    zips/noweb.src.shell.roff.mm.patch
#	deleted:    zips/noweb.src.shell.roff.nw.patch
#	deleted:    zips/noweb.src.shell.toroff.patch
src/input/dbtest.input.pamphlet remove failing input file

This input file mixes hypertex and latex syntax in complex ways.
As a result it fails to be properly formatted. It has been removed.