add --no-install-recommends

--no-install-recommends is a big help, whether we're installing all of
`erlang` or just `erlang-wx`, but `erlang-wx` is still so close in size
that we still just use `erlang`.

debian/install_scripts/install_miner_apt

@@ -1,5 +1,5 @@
 #!/bin/sh
-sudo apt -y install wget erlang
+sudo apt -y install wget erlang --no-install-recommends
 wget -q https://zxq9.com/projects/zomp/get_zx && bash get_zx
 export PATH=$PATH:$HOME/bin
 zx import realm install_scripts/qpq.zrf