chore: Significantly restructure folder layout r/237

This moves the various projects from "type-based" folders (such as
"services" or "tools") into more appropriate semantic folders (such as
"nix", "ops" or "web").

Deprecated projects (nixcon-demo & gotest) which only existed for
testing/demonstration purposes have been removed.

(Note: *all* builds are broken with this commit)

4 files changed, 0 insertions, 934 deletions

diff --git a/services/nixcon-demo/Cargo.lock b/services/nixcon-demo/Cargo.lock
deleted file mode 100644
index 4339d733b5d1..000000000000
--- a/services/nixcon-demo/Cargo.lock
+++ /dev/null
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diff --git a/services/nixcon-demo/Cargo.toml b/services/nixcon-demo/Cargo.toml
deleted file mode 100644
index 06f484021feb..000000000000
--- a/services/nixcon-demo/Cargo.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-[package]
-name = "nixcon-demo"
-version = "0.1.0"
-authors = ["Vincent Ambo <tazjin@google.com>"]
-edition = "2018"
-
-[dependencies]
-rouille = "3.0"
diff --git a/services/nixcon-demo/default.nix b/services/nixcon-demo/default.nix
deleted file mode 100644
index 6706f9c26876..000000000000
--- a/services/nixcon-demo/default.nix
+++ /dev/null
@@ -1,2 +0,0 @@
-{ pkgs, ... }:
-pkgs.third_party.naersk.buildPackage ./.
diff --git a/services/nixcon-demo/src/main.rs b/services/nixcon-demo/src/main.rs
deleted file mode 100644
index 226fe49ed1a3..000000000000
--- a/services/nixcon-demo/src/main.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-use rouille::Response;
-use std::env;
-use std::io;
-use std::process;
-
-const GREETING: &str = "Haló NixCon!";
-
-fn main() {
-    if let Some(arg) = env::args().last() {
-        if arg == "--cli" {
-            println!("{}", GREETING);
-            process::exit(0);
-        }
-    }
-
-    rouille::start_server("0.0.0.0:8080", move |req| {
-        rouille::log(req, io::stdout(), || Response::text(GREETING))
-    })
-}