remove pamphlets - part 3

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diff --git a/src/interp/cstream.boot.pamphlet b/src/interp/cstream.boot.pamphlet
deleted file mode 100644
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-\documentclass{article}
-\usepackage{axiom}
-\begin{document}
-\title{\$SPAD/src/interp cstream.boot}
-\author{The Axiom Team}
-\maketitle
-\begin{abstract}
-\end{abstract}
-\eject
-\tableofcontents
-\eject
-The input stream is parsed into a large s-expression by repeated calls
-to Delay. Delay takes a function f and an argument x and returns a list
-consisting of ("nonnullstream" f x). Eventually multiple calls are made
-and a large list structure is created that consists of 
-("nonnullstream" f x ("nonnullstream" f1 x1 ("nonnullstream" f2 x2...
-
-This delay structure is given to StreamNull which walks along the
-list looking at the head. If the head is "nonnullstream" then the
-function is applied to the argument.
-
-So, in effect, the input is "zipped up" into a Delay data structure
-which is then evaluated by calling StreamNull. This "zippered stream"
-parser was a research project at IBM and Axiom was the testbed (which
-explains the strange parsing technique).
-\section{License}
-<<license>>=
--- Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
--- All rights reserved.
---
--- Redistribution and use in source and binary forms, with or without
--- modification, are permitted provided that the following conditions are
--- met:
---
---     - Redistributions of source code must retain the above copyright
---       notice, this list of conditions and the following disclaimer.
---
---     - Redistributions in binary form must reproduce the above copyright
---       notice, this list of conditions and the following disclaimer in
---       the documentation and/or other materials provided with the
---       distribution.
---
---     - Neither the name of The Numerical ALgorithms Group Ltd. nor the
---       names of its contributors may be used to endorse or promote products
---       derived from this software without specific prior written permission.
---
--- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
--- IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
--- TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
--- PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
--- OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
--- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
--- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
--- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
--- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
--- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
--- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-@
-<<*>>=
-<<license>>
-
-import '"sys-macros"
-
-)package "BOOT"
-
---% Stream Utilities
- 
-npNull x== StreamNull x
- 
-StreamNull x==
-  null x or EQCAR (x,"nullstream") => true
-  while EQCAR(x,"nonnullstream") repeat
-          st:=APPLY(CADR x,CDDR x)
-          RPLACA(x,CAR st)
-          RPLACD(x,CDR st)
-  EQCAR(x,"nullstream")
- 
-Delay(f,x)==cons("nonnullstream",[f,:x])
- 
-StreamNil:= ["nullstream"]
- 
-incRgen s==Delay(function incRgen1,[s])
- 
-incRgen1(:z)==
-        [s]:=z
-        a:=shoeread_-line s
-        if NULL a
-        then (CLOSE s;StreamNil)
-
-        else cons(a,incRgen s)
- 
-incIgen n==Delay(function incIgen1,[n])
-incIgen1(:z)==
-        [n]:=z
-        n:=n+1
-        cons(n,incIgen n)
- 
-incZip(g,f1,f2)==Delay(function incZip1,[g,f1,f2])
-incZip1(:z)==
-     [g,f1,f2]:=z
-     StreamNull f1 => StreamNil
-     StreamNull f2 => StreamNil
-     cons(FUNCALL(g,car f1,car f2),incZip(g,cdr f1,cdr f2))
- 
-incAppend(x,y)==Delay(function incAppend1,[x,y])
- 
-incAppend1(:z)==
-     [x,y]:=z
-     if StreamNull x
-     then if StreamNull y
-          then StreamNil
-          else y
-     else cons(car x,incAppend(cdr x,y))
- 
-next(f,s)==Delay(function next1,[f,s])
-next1(:z)==
-      [f,s]:=z
-      StreamNull s=> StreamNil
-      h:= APPLY(f, [s])
-      incAppend(car h,next(f,cdr h))
- 
-nextown(f,g,s)==Delay(function nextown1,[f,g,s])
-nextown1 (:z)==
-      [f,g,s]:=z
-      StreamNull s=>
-           spadcall1 g
-           StreamNil
-      StreamNull s
-      h:=spadcall2 (f, s)
-      incAppend(car h,nextown(f,g,cdr h))
- 
-nextown2(f,g,e,x)==nextown(cons(f,e),cons(g,e),x)
- 
-spadcall1(g)==
-    [impl, :env] := g
-    APPLY(impl, [env])
- 
-spadcall2(f,args) ==
-    [impl, :env] := f
-    APPLY(impl, [args, env])
-@
-\eject
-\begin{thebibliography}{99}
-\bibitem{1} nothing
-\end{thebibliography}
-\end{document}