Remove usage of macdeployqt in favor of CMake BundleUtilities. BundleUtilities properly finds all dependencies and adds them to the .app automatically. It also fixes rpath and install_name issues for any of the binaries or dependencies

[package]
name = "hwrunner"
version = "0.1.0"
authors = ["Hedgewars Project"]
edition = "2018"

[dependencies]
gfx = "0.17"
glutin = "0.18"
gfx_window_glutin = "0.26"

lib-hedgewars-engine = { path = "../lib-hedgewars-engine" }