Admin/lib/Tools/update_keywords

got rid of needless library function (find_minimum)

#!/usr/bin/env bash
#
# Author: Makarius
#
# DESCRIPTION: update standard keyword files for Emacs Proof General

LOG="$ISABELLE_OUTPUT/log"

cd "$ISABELLE_HOME/etc"

"$ISABELLE_TOOL" keywords \
  "$LOG/HOLCF.gz" "$LOG/HOL-BNF.gz" "$LOG/HOL-Boogie.gz" "$LOG/HOL-Library.gz" "$LOG/HOL-Nominal.gz" \
  "$LOG/HOL-Statespace.gz" "$LOG/HOL-SPARK.gz" "$LOG/HOL-TPTP.gz" "$LOG/HOL-Import.gz"

"$ISABELLE_TOOL" keywords -k ZF "$LOG/ZF.gz"