removing the unused emoji_insert script

.local/bin/emoji_insert

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-# Check dependencies
-for cmd in bemenu wl-copy notify-send; do
-    command -v $cmd >/dev/null 2>&1 || { echo "$cmd is required but not installed. Aborting."; exit 1; }
-done
-
-# Get user selection via bemenu from emoji file.
-chosen=$(awk '{print $1, $0}' ~/.local/share/chars/emojis* | bemenu -i -l 30 | awk '{print $1}')
-
-# Exit if none chosen.
-[ -z "$chosen" ] && exit
-
-# Copy selected emoji to clipboard.
-echo -n "$chosen" | wl-copy
-
-# Send notification that the emoji has been copied.
-notify-send "'$chosen' copied to clipboard."