scripts: cleaned up scripts and refined volume script

.local/bin/tools/dwm/startpagesearch

@@ -1,22 +0,0 @@
-#!/bin/sh
-
-# Gives a dmenu prompt to search Startpage.
-# Without input, will open Startpage.com.
-# URLs will be directly handed to the browser.
-# Anything else, it search it.
-# original by lukesmithxyz, checkout github.com/lukesmithxyz/voidrice
-
-
-pgrep -x dmenu && exit
-
-choice=$(echo "Startpage" | dmenu -i -p "Search Startpage:") || exit 1
-
-if [ "$choice" = "Startpage"  ]; then
-    $BROWSER "https://startpage.com"
-else
-    if echo "$choice" | grep "^(http:\/\/|https:\/\/)?[a-zA-Z0-9]+\.[a-zA-Z]+(/)?.*$"; then
-        $BROWSER "$choice"
-    else
-        $BROWSER "https://startpage.com/do/search/?q=$choice"
-    fi
-fi