Remove vendored dependencies

While it appears that by now we actually can get successful builds
without Cargo insisting on Internet access by virtue of using the
--frozen flag, maintaining vendored dependencies is somewhat of a pain
point. This state will also get worse with upcoming changes that replace
argparse in favor of structopt and pull in a slew of new dependencies by
doing so. Then there is also the repository structure aspect, which is
non-standard due to the way we vendor dependencies and a potential
source of confusion.
In order to fix these problems, this change removes all the vendored
dependencies we have.

Delete subrepo argparse/:argparse
Delete subrepo base32/:base32
Delete subrepo cc/:cc
Delete subrepo cfg-if/:cfg-if
Delete subrepo getrandom/:getrandom
Delete subrepo lazy-static/:lazy-static
Delete subrepo libc/:libc
Delete subrepo nitrokey-sys/:nitrokey-sys
Delete subrepo nitrokey/:nitrokey
Delete subrepo rand/:rand

1 files changed, 0 insertions, 58 deletions

diff --git a/cc/cc-test/tests/all.rs b/cc/cc-test/tests/all.rs
deleted file mode 100644
index a457c72..0000000
--- a/cc/cc-test/tests/all.rs
+++ /dev/null
@@ -1,58 +0,0 @@
-use cc_test::*;
-
-#[link(name = "OptLinkage", kind = "static")]
-extern "C" {
-    fn answer() -> i32;
-}
-
-#[test]
-fn foo_here() {
-    unsafe {
-        assert_eq!(foo(), 4);
-    }
-}
-
-#[test]
-fn bar_here() {
-    unsafe {
-        assert_eq!(bar1(), 5);
-        assert_eq!(bar2(), 6);
-    }
-}
-
-#[test]
-fn asm_here() {
-    unsafe {
-        assert_eq!(asm(), 7);
-    }
-}
-
-#[test]
-fn baz_here() {
-    unsafe {
-        assert_eq!(baz(), 8);
-    }
-}
-
-#[test]
-#[cfg(windows)]
-fn windows_here() {
-    unsafe {
-        windows();
-    }
-}
-
-#[test]
-#[cfg(target_env = "msvc")]
-fn msvc_here() {
-    unsafe {
-        msvc();
-    }
-}
-
-#[test]
-fn opt_linkage() {
-    unsafe {
-        assert_eq!(answer(), 42);
-    }
-}