Remove the 24s

[schmidma]

24 is our SPL team number. For other teams it is extremely hard to prune all the team numbers from the repository and replace all the 24s with their own number. We should remove them and make them configurable.

For example using and environment variable and by default specify it in .cargo/config.toml

Locations where there might be some 24s:

• hulk/crates/spl_network_messages/src/lib.rs

  Line 39 in ca9cb0c

  pub const HULKS_TEAM_NUMBER: u8 = 24;

• tools/pepsi, including all the subnet things (10.0/1.24.xxx)

• hulk/tools/twix/src/completion_edit.rs

  Line 80 in ca9cb0c

  let ip = IpAddr::V4(Ipv4Addr::new(10, 1, 24, number));

• hulk/etc/parameters/hardware.json

  Line 115 in ca9cb0c

  "spl": 10024

• https://github.com/HULKs/meta-nao/blob/cd8c25006349a4d2af58f1085ffa127c51ec0a72/meta-hulks/recipes-hulks/network-config/network-config/configure_network#L19
• ... and probably even many more...