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, 42 deletions

diff --git a/rand/rand_distr/README.md b/rand/rand_distr/README.md
deleted file mode 100644
index 68acd2f..0000000
--- a/rand/rand_distr/README.md
+++ /dev/null
@@ -1,42 +0,0 @@
-# rand_distr
-
-[![Build Status](https://travis-ci.org/rust-random/rand.svg?branch=master)](https://travis-ci.org/rust-random/rand)
-[![Build Status](https://ci.appveyor.com/api/projects/status/github/rust-random/rand?svg=true)](https://ci.appveyor.com/project/rust-random/rand)
-[![Latest version](https://img.shields.io/crates/v/rand_distr.svg)](https://crates.io/crates/rand_distr)
-[[![Book](https://img.shields.io/badge/book-master-yellow.svg)](https://rust-random.github.io/book/)
-[![API](https://img.shields.io/badge/api-master-yellow.svg)](https://rust-random.github.io/rand/rand_distr)
-[![API](https://docs.rs/rand_distr/badge.svg)](https://docs.rs/rand_distr)
-[![Minimum rustc version](https://img.shields.io/badge/rustc-1.32+-lightgray.svg)](https://github.com/rust-random/rand#rust-version-requirements)
-
-Implements a full suite of random number distributions sampling routines.
-
-This crate is a super-set of the [rand::distributions] module, including support
-for sampling from Beta, Binomial, Cauchy, ChiSquared, Dirichlet, exponential,
-Fisher F, Gamma, Log-normal, Normal, Pareto, Poisson, StudentT, Triangular and
-Weibull distributions, as well as sampling points from the unit circle and unit
-sphere surface.
-
-It is worth mentioning the [statrs] crate which provides similar functionality
-along with various support functions, including PDF and CDF computation. In
-contrast, this `rand_distr` crate focusses on sampling from distributions.
-
-Unlike most Rand crates, `rand_distr` does not currently support `no_std`.
-
-Links:
-
--   [API documentation (master)](https://rust-random.github.io/rand/rand_distr)
--   [API documentation (docs.rs)](https://docs.rs/rand_distr)
--   [Changelog](CHANGELOG.md)
--   [The Rand project](https://github.com/rust-random/rand)
-
-
-[statrs]: https://github.com/boxtown/statrs
-[rand::distributions]: https://rust-random.github.io/rand/rand/distributions/index.html
-
-## License
-
-`rand_distr` is distributed under the terms of both the MIT license and the
-Apache License (Version 2.0).
-
-See [LICENSE-APACHE](LICENSE-APACHE) and [LICENSE-MIT](LICENSE-MIT), and
-[COPYRIGHT](COPYRIGHT) for details.