chore: remove old shell script

scripts/dl_pyapp.sh

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-echo "$PWD"
-url="https://github.com/ofek/pyapp/releases/latest/download/source.tar.gz"
-output="${PWD}/pyapp-source.tar.gz"
-curl "$url" -Lo "$output"
-tar -xzf "$output"
-mv ${PWD}/pyapp-v* ${PWD}/pyapp-latest
-rm "$output"