remove old showpass script

The dmzadmin repo now populates password lists, no need for this.

scripts/showpass.sh

@@ -1,62 +0,0 @@
-#!/bin/sh
-
-# If you want to add these passwords to the `pass` program, you can
-# symlink all the passwords which you can open, then open the
-# passwords with a script like this.
-
-pass_store=~/.password-store
-
-# THIS_PLACE="$PWD"
-# mkdir $pass_store/dmz
-# cd !$
-# find  "$THIS_PLACE" -type f -name "*.gpg" | \ 
-#     sed "s#/home/ghost#../..#" | \ 
-#     while read -r line; do
-#         gpg -d "$line" && ln -sf "$line" .
-#     done
- 
-
-sanity_check(){
-    command -v $1 >/dev/null || (
-        echo "You must install $1"
-        exit 1
-    )
-}
-
-set_selector_if_program_exists(){
-    command -v "$1" > /dev/null  && selector="$1 $2"
-}
-
-if [ -z "$DISPLAY" ]; then
-    set_selector_if_program_exists sk || \
-        set_selector_if_program_exists fzy || \
-        set_selector_if_program_exists fzf
-    fail_sender='echo'
-else
-    set_selector_if_program_exists "rofi" 'rofi -dmenu "$@"' || \
-        set_selector_if_program_exists dmenu || \
-        (
-            echo "Cannot find anything to select a key. Install dmenu." 
-            exit 1
-        )
-    fail_sender='notify-send'
-fi
-
-list_keys(){
-    find -L . -mindepth 1 -type f -name "*.gpg" | \
-        sed 's/\.\///' | \
-        sed 's/.gpg//'
-}
-
-####################
-
-set -e
-
-sanity_check pass
-
-cd "$pass_store"
-
-password="$(list_keys | $selector)"
-
-pass -c "$password" || $fail_sender 'Cannot decrypt'
-