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, 43 deletions

diff --git a/argparse/src/test_env.rs b/argparse/src/test_env.rs
deleted file mode 100644
index 2e1b649..0000000
--- a/argparse/src/test_env.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-use std::env;
-
-use parser::ArgumentParser;
-use super::Store;
-use test_parser::{check_ok};
-
-
-fn required(args: &[&str]) -> (isize, isize) {
-    let mut val1 = 1isize;
-    let mut val2 = 2isize;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val1)
-            .add_option(&["--v1"], Store, "The value 1")
-            .add_argument("v1", Store, "The value 1")
-            .envvar("TEST_ENV_REQUIRED_V1")
-            .required();
-        ap.refer(&mut val2)
-            .add_argument("v2", Store, "The value 2");
-        check_ok(&ap, args);
-    }
-    return (val1, val2)
-}
-
-#[test]
-#[should_panic]
-fn test_required() {
-    env::set_var("TEST_ENV_REQUIRED_V1", "some_crap");
-    required(&["./argparse_test"]);
-    env::remove_var("TEST_ENV_REQUIRED_V1");
-}
-
-#[test]
-fn test_req() {
-    env::set_var("TEST_ENV_REQUIRED_V1", "some_crap");
-    assert_eq!(required(&["./argparse_test", "10"]), (10, 2));
-    assert_eq!(required(&["./argparse_test", "11", "21"]), (11, 21));
-    assert_eq!(required(&["./argparse_test", "--v1=7"]), (7, 2));
-    env::set_var("TEST_ENV_REQUIRED_V1", "9");
-    assert_eq!(required(&["./argparse_test", "10"]), (9, 10));
-    assert_eq!(required(&["./argparse_test", "7", "--v1=15"]), (15, 7));
-    env::remove_var("TEST_ENV_REQUIRED_V1");
-}