1 files changed, 0 insertions, 186 deletions
diff --git a/ghc/docs/abstracts/useful.sty b/ghc/docs/abstracts/useful.sty
deleted file mode 100644
index bc901a359a..0000000000
--- a/ghc/docs/abstracts/useful.sty
+++ /dev/null
@@ -1,186 +0,0 @@
-%****************************************************************
-%*								*
-%*		GENERALLY USEFUL MACROS				*
-%*								*
-%****************************************************************
-
-
-%****************************************************************
-%*								*
-%*	Some standard abbreviations				*
-%*								*
-%****************************************************************
-
-% Haskell name
-\newcommand{\Haskell}[1]{Haskell}
-
-% \ba \ea: Abbreviations for begin and end array
-%
-\newcommand{\ba}{\begin{array}}
-\newcommand{\ea}{\end{array}}
-
-
-%****************************************************************
-%*								*
-%*	Keeping text together					*
-%*								*
-%****************************************************************
-
-% Use \begin{together}	(or \bt)
-%     \end{together}	(or \et)
-%
-% to keep a paragraph together on a single page.
-
-\newenvironment{together}%
-	{\begin{flushleft}\begin{minipage}{\textwidth}}%
-	{\end{minipage}\end{flushleft}}
-
-\newcommand{\bt}{\begin{together}}
-\newcommand{\et}{\end{together}}
-
-
-%****************************************************************
-%*								*
-%*	ToDo macro (cf showtodo.sty)				*
-%*								*
-%****************************************************************
-
-\newcommand{\ToDo}[1]{}
-
-
-%****************************************************************
-%*								*
-%*	Making boxes round things				*
-%*								*
-%****************************************************************
-
-% \outline{text} typesets text in a centred framed box of the width
-% of the page.
-%
-\newcommand{\outline}[1]{
-  \begin{center}
-  \fbox{
-    \begin{minipage}{\linewidth}
-    #1
-    \end{minipage}
-  }
-  \end{center}
-}
-
-%****************************************************************
-%*								*
-%*			Math codes				*
-%*								*
-%****************************************************************
-
-% The mathcodes for the letters A, ..., Z, a, ..., z are changed to
-% generate text italic rather than math italic by default. This makes
-% multi-letter identifiers look better. The mathcode for character c
-% is set to "7000 (variable family) + "400 (text italic) + c.
-%
-
-
-%	Old Latex
-%
-%\def\@setmcodes#1#2#3{{\count0=#1 \count1=#3
-%        \loop \global\mathcode\count0=\count1 \ifnum \count0<#2
-%        \advance\count0 by1 \advance\count1 by1 \repeat}}
-%
-%\@setmcodes{`A}{`Z}{"7441}
-%\@setmcodes{`a}{`z}{"7461}
-
-
-% 	Should work with Latex 3.0 
-%
-%{\catcode`\= 11
-%    \gdef\mathrm{\use@mathgroup \=cmr \z@}
-%    %\gdef\mit{\use@mathgroup \=cmm \@ne}
-%    \gdef\mit{\use@mathgroup \=cmt \@ne}
-%    \gdef\cal{\use@mathgroup \=cmsy \tw@}
-%    }
-
-\@ifundefined{selectfont}
-  {}
-  {\newmathalphabet{\textit}
-   \addtoversion{normal}{\textit}{cmr}{m}{it}
-   \addtoversion{bold}{\textit}{cmr}{bx}{it}
-   \everymath{\textit}
-   \everydisplay{\textit}
-  }
-
-%****************************************************************
-%*                                                              *
-%*        Definitions for macros used in figures		*
-%*    These are produced by fig2dev, so we need defns for them	*
-%*                                                              *
-%****************************************************************
-
-%	These ones work for 11-pt typesetting
-
-\@ifundefined{selectfont} %DL is MS scheme present? 
-{}{
-\def\fiverm{\rm\tiny}		% Five pt
-\def\sevrm{\rm\scriptsize}	% Seven pt
-
-\def\nintt{\tt\footnotesize}
-\def\ninrm{\rm\footnotesize}
-
-\def\tenrm{\rm\small}		% Ten pt
-\def\tentt{\tt\small}		% Ten pt
-
-\def\elvrm{\rm\normalsize}	% Eleven pt
-\def\elvit{\em\normalsize}
-
-\def\twlbf{\bf\large}		% Twelve pt
-\def\twlit{\em\large}
-\def\twltt{\tt\large}
-\def\twlrm{\rm\large}
-\def\twfvtt{\tt\large}
-
-\def\frtnrm{\rm\Large}		% Fourteen pt
-\def\frtnbf{\bf\Large}
-\def\frtnit{\em\Large}
-\def\frtntt{\tt\Large}
-
-\def\svtnsf{\sf\huge}		% Seventeen pt
-
-
-% cant remember why I need these
-\def\egt{\size{8}{9} }
-\def\elv{\size{11}{12} }
-\def\five{\size{5}{7} }
-\def\fiv{\size{5}{6} }
-\def\frtn{\size{14}{15} }
-\def\nin{\size{9}{10} }
-\def\sev{\size{7}{8} }
-\def\six{\size{6}{7} }
-\def\svtn{\size{17}{18} }
-\def\ten{\size{10}{11} }
-\def\twfv{\size{25}{27} }
-\def\twl{\size{12}{14} }
-\def\twty{\size{20}{22} }
-}
-
-%****************************************************************
-%*								*
-%*	Useful symbols						*
-%*								*
-%****************************************************************
-
-
-% Semantic brackets
-%
-%	\leftsembrac	[[	left semantic bracket
-%	\rightsembrac	]]	right semantic bracket
-%	\sembrac{x}	[[x]]	enclose arg in semantic brackets
-%	\semfun{E}{x}	E[[x]]	make E curly
-%
-\newcommand{\leftsembrac}{[\![}
-\newcommand{\rightsembrac}{]\!]}
-\newcommand{\sembrac}[1]{\leftsembracb#1\rightsembrac}
-\newcommand{\semfun}[2]{{\cal #1}\db{#2}\,}	
-
-% 	\plusplus	++ run together
-%
-\def\plusplus{\mathrel{+\!\!\!+}}
-