remove superseded add-tickle-stamp script

diff --git a/.mutt/add-tickle-stamp b/.mutt/add-tickle-stamp
deleted file mode 100755 (executable)
index b0c0ba1..0000000
--- a/.mutt/add-tickle-stamp
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/bin/sh
-set -eu
-
-file=/dev/stdin
-if [ -r "${1:-}" ] && [ -w "${1:-}" ]; then
-  file="$1"
-  shift
-fi
-
-date=
-arg="${1:-}"
-args="$*"
-if [ -z "$arg" ]; then
-  read -p 'When should I tickle you about this message? ' args
-  arg="${args%% *}"
-fi
-
-if [ "$arg" = '-d' ] || [ $# -gt 1 ]; then
-  shift
-  date="$args"
-else
-  case "$arg" in
-    *[0-9]w) date="now + ${arg%w} weeks 00:00";;
-    *[0-9]m) date="now + ${arg%m} months 00:00";;
-    *[0-9]d) date="now + ${arg%d} days 00:00";;
-    *[0-9]h) date="now + ${arg%h} hours";;
-    @[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
-      date="@${arg#@}";;
-    *' '*) date="$args";;
-    *[!0-9]*) 
-      echo "E: invalid argument: $arg" >&2
-      exit 1
-      ;;
-    *) date="now + $arg days 00:00";;
-  esac
-fi
-
-tickle=$(date +'%s (%c)' -d "$date")
-
-TMPFILE="$(tempfile -d /tmp -p tickle)"
-trap "rm -f $TMPFILE" 0 1 2 3 4 5 6 7 8 10 11 12 13 14 15
-
-formail -i "X-Tickle: $tickle" < $file \
-  | formail -R X-Postponed X-Was-Postponed > $TMPFILE
-
-[ -w "$file" ] && mv $TMPFILE $file
-
-rm -f $TMPFILE
-trap - 0 1 2 3 4 5 6 7 8 10 11 12 13 14 15