not needed any more by LaTeXSugar

--- a/lib/texinputs/sugar.sty	Thu Feb 03 03:33:55 2005 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,13 +0,0 @@
-\usepackage{ifthen}
-
-% ------------------------------------------
-% for typesetting equations in tabular envs
-
-\newcounter{isatabs}
-\newcommand{\putisatab}{%
-\ifthenelse{\value{isatabs}<2}{&\addtocounter{isatabs}{1}}{}}
-\newcommand{\nl}{\\\setcounter{isatabs}{0}}
-
-\newcommand{\isactrltab}{\putisatab}
-
-% ------------------------------------------