Remove redundant 'dmenu' scripts

.bin/dmenu-bluetooth

@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-options="Mouse\nHeadphones"
-
-selected="$(echo -e "$options" | dmenu -i)"
-
-case "$selected" in
-  "Mouse")      toggle-bt-device E4:19:21:56:C8:70;;
-  "Headphones") toggle-bt-device 38:18:4C:D4:74:42;;
-esac

.bin/dmenu-read

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-# Open pdf by title
-# Note: does not handle incorrect metadata
-
-dir=/home/h/doc/books
-
-ag -g ".pdf$" $dir \
-  | xargs -n1 -d '\n' pdfinfo 2> /dev/null \
-  | grep "Title: " \
-  | awk '{for (i=2; i<NF; i++) printf $i " "; printf $NF; printf "\n"}' \
-  | grep -v "Title:"\
-  | dmenu -i -p "Read:"

.bin/dmenu-spot

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-
-options="Play\nPause\nNext\nPrevious"
-
-selected=$(echo -e "$options" | dmenu -i)
-
-case "$selected" in
-  "Play") playerctl --player=ncspot play;;
-  "Pause") playerctl --player=ncspot pause;;
-  "Next") playerctl --player=ncspot next;;
-  "Previous") playerctl --player=ncspot previous;;
-esac