remove arc sanitization

.Sanitize

@@ -214,39 +214,6 @@ else
 	done
 fi
 
-if [ -n "${verbose}" ] ; then
-	echo Processing \"arc\"...
-fi
-
-arc_files="config.sub configure.in config-ml.in"
-
-if ( echo $* | grep keep\-arc > /dev/null ) ; then
-	for i in $arc_files ; do
-		if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
-			if [ -n "${verbose}" ] ; then
-				echo Keeping arc stuff in $i
-			fi
-		fi
-	done
-else
-	for i in * ; do
-		if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
-			if [ -n "${verbose}" ] ; then
-				echo Removing traces of \"arc\" from $i...
-			fi
-			cp $i new
-			sed '/start\-sanitize\-arc/,/end-\sanitize\-arc/d' < $i > new
-			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
-				if [ -n "${verbose}" ] ; then
-					echo Caching $i in .Recover...
-				fi
-				mv $i .Recover
-			fi
-			mv new $i
-		fi
-	done
-fi
-
 if [ -n "${verbose}" ] ; then
 	echo Processing \"d30v\"...
 fi