Removed obsolete short command line options.

-f was --filesystem
-l was --language
-p was --package-list
-e was --encryption

scripts/build/config

@@ -156,7 +156,7 @@ Local_arguments ()
 		bootstrap-qemu-exclude:"
 	# Remove spaces added by indentation
 	LONG_OPTIONS="$(echo ${LONG_OPTIONS} | tr -d ' ')"
-	ARGUMENTS="$(getopt --longoptions ${LONG_OPTIONS} --name="${PROGRAM}" --options a:f:d:m:l:k:p:b:e:s:c:huv --shell sh -- "${@}")"
+	ARGUMENTS="$(getopt --longoptions ${LONG_OPTIONS} --name="${PROGRAM}" --options a:d:m:k:b:s:c:huv --shell sh -- "${@}")"
 
 	if [ "${?}" != "0" ]
 	then