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, 107 deletions

diff --git a/argparse/src/test_int.rs b/argparse/src/test_int.rs
deleted file mode 100644
index 1826eaf..0000000
--- a/argparse/src/test_int.rs
+++ /dev/null
@@ -1,107 +0,0 @@
-use parser::ArgumentParser;
-use super::{IncrBy,DecrBy};
-use super::Store;
-use test_parser::{check_ok};
-
-fn incr_int(args: &[&str]) -> usize {
-    let mut val = 0;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val)
-          .add_option(&["-i", "--incr"], IncrBy(1usize),
-            "Increment value");
-        check_ok(&ap, args);
-    }
-    return val;
-}
-
-#[test]
-fn test_incr_int() {
-    assert_eq!(incr_int(&["./argparse_test"]), 0);
-    assert_eq!(incr_int(&["./argparse_test", "--incr"]), 1);
-    assert_eq!(incr_int(&["./argparse_test", "-iiiii"]), 5);
-}
-
-fn decr_int(args: &[&str]) -> isize {
-    let mut val = 5;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val)
-          .add_option(&["-d", "--decr"], DecrBy(1isize),
-            "Decrement value");
-        check_ok(&ap, args);
-    }
-    return val;
-}
-
-#[test]
-fn test_decr_int() {
-    assert_eq!(decr_int(&["./argparse_test"]), 5);
-    assert_eq!(decr_int(&["./argparse_test", "--decr"]), 4);
-    assert_eq!(decr_int(&["./argparse_test", "-dddddd"]), -1);
-}
-
-#[test]
-fn test_incr_decr() {
-    let mut val = 0;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val)
-          .add_option(&["-d", "--decr"], DecrBy(1isize),
-            "Decrement value")
-          .add_option(&["-i", "--incr"], IncrBy(1isize),
-            "Increment value");
-        check_ok(&ap, &["./argparse_test",
-            "-iiddd", "--incr", "-iii"]);
-    }
-    assert_eq!(val, 3);
-}
-
-fn set_int(args: &[&str]) -> isize {
-    let mut val = 0;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val)
-          .add_option(&["-s", "--set"], Store,
-            "Set integer value");
-        check_ok(&ap, args);
-    }
-    return val;
-}
-
-#[test]
-fn test_set_int() {
-    assert_eq!(set_int(&["./argparse_test", "-s", "10"]), 10);
-    assert_eq!(set_int(&["./argparse_test", "--set", "99"]), 99);
-    assert_eq!(set_int(&["./argparse_test", "-s", "7", "-s77"]), 77);
-    assert_eq!(set_int(&["./argparse_test", "-s333", "--set=123"]), 123);
-}
-
-#[test]
-#[should_panic(expected="Bad value 1.5")]
-fn test_set_int_bad() {
-    set_int(&["./argparse_test", "-s1.5"]);
-}
-
-fn set_i16(args: &[&str]) -> i16 {
-    let mut val = 0;
-    {
-        let mut ap = ArgumentParser::new();
-        ap.refer(&mut val)
-          .add_option(&["-s", "--set"], Store,
-            "Set integer value");
-        check_ok(&ap, args);
-    }
-    return val;
-}
-
-#[test]
-fn test_i16() {
-    assert_eq!(set_i16(&["./argparse_test", "-s", "124"]), 124);
-}
-
-#[test]
-#[should_panic(expected="Bad value 1000000")]
-fn test_i16_big() {
-    set_i16(&["./argparse_test", "-s", "1000000"]);
-}