removed examples with copyright issues at FSF request

examples/functions/term

@@ -1,35 +0,0 @@
-#
-# term -- a shell function to set the terminal type interactively or not.
-#
-
-term()
-{
-	local	t
-
-	if [ $# != 0 ] ; then
-		eval $(tset -sQ $1)
-	else				# interactive
-		if [ -z "$TERM" ] ; then
-			TERM="unknown"
-		fi
-
-		case "$TERM" in
-			network|dialup|unknown|lat)
-				TERM=unknown
-				;;
-			*)
-				eval $(tset -sQ)
-				;;
-		esac
-
-		while [ "$TERM" = "unknown" ] ; do
-			echo -n "Terminal type: "
-			read t
-			if [ -n "$t" ] ; then
-				eval $(tset -sQ $t)
-			fi
-		done
-	fi
-}
-
-