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, 54 deletions

diff --git a/argparse/src/test_optional.rs b/argparse/src/test_optional.rs
deleted file mode 100644
index 5f4c35e..0000000
--- a/argparse/src/test_optional.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-use parser::ArgumentParser;
-use super::StoreOption;
-use test_parser::{check_ok};
-
-fn opt(args: &[&str]) -> Option<isize> {
-    let mut val = None;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val)
-          .add_option(&["-s", "--set"], StoreOption,
-            "Set int value");
-        check_ok(&ap, args);
-    }
-    return val;
-}
-
-#[test]
-fn test_opt() {
-    assert_eq!(opt(&["./argparse_test"]), None);
-    assert_eq!(opt(&["./argparse_test", "-s", "10"]), Some(10));
-    assert_eq!(opt(&["./argparse_test", "--set", "11"]), Some(11));
-}
-
-#[test]
-#[should_panic]
-fn test_opt_no_arg() {
-    opt(&["./argparse_test", "--set"]);
-}
-
-fn optstr(args: &[&str]) -> Option<String> {
-    let mut val = None;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val)
-          .add_option(&["-s", "--set"], StoreOption,
-            "Set string value");
-        check_ok(&ap, args);
-    }
-    return val;
-}
-
-#[test]
-fn test_str() {
-    assert_eq!(optstr(&["./argparse_test"]), None);
-    assert_eq!(optstr(&["./argparse_test", "-s", "10"]), Some(10.to_string()));
-    assert_eq!(optstr(&["./argparse_test", "--set", "11"]),
-        Some(11.to_string()));
-}
-
-#[test]
-#[should_panic]
-fn test_str_no_art() {
-    optstr(&["./argparse_test", "--set"]);
-}