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/rand/rand_core/CHANGELOG.md b/rand/rand_core/CHANGELOG.md
deleted file mode 100644
index dfdd692..0000000
--- a/rand/rand_core/CHANGELOG.md
+++ /dev/null
@@ -1,58 +0,0 @@
-# Changelog
-All notable changes to this project will be documented in this file.
-
-The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
-
-## [0.5.1] - 2019-08-28
-- `OsRng` added to `rand_core` (#863)
-- `Error::INTERNAL_START` and `Error::CUSTOM_START` constants (#864)
-- `Error::raw_os_error` method (#864)
-- `Debug` and `Display` formatting for `getrandom` error codes without `std` (#864)
-### Changed
-- `alloc` feature in `no_std` is available since Rust 1.36 (#856)
-- Added `#[inline]` to `Error` conversion methods (#864)
-
-## [0.5.0] - 2019-06-06
-### Changed
-- Enable testing with Miri and fix incorrect pointer usages (#779, #780, #781, #783, #784)
-- Rewrite `Error` type and adjust API (#800)
-- Adjust usage of `#[inline]` for `BlockRng` and `BlockRng64`
-
-## [0.4.0] - 2019-01-24
-### Changed
-- Disable the `std` feature by default (#702)
-
-## [0.3.0] - 2018-09-24
-### Added
-- Add `SeedableRng::seed_from_u64` for convenient seeding. (#537)
-
-## [0.2.1] - 2018-06-08
-### Added
-- References to a `CryptoRng` now also implement `CryptoRng`. (#470)
-
-## [0.2.0] - 2018-05-21
-### Changed
-- Enable the `std` feature by default. (#409)
-- Remove `BlockRng{64}::inner` and `BlockRng::inner_mut`; instead making `core` public
-- Change `BlockRngCore::Results` bound to also require `AsMut<[Self::Item]>`. (#419)
-### Added
-- Add `BlockRng{64}::index` and `BlockRng{64}::generate_and_set`. (#374, #419)
-- Implement `std::io::Read` for RngCore. (#434)
-
-## [0.1.0] - 2018-04-17
-(Split out of the Rand crate, changes here are relative to rand 0.4.2.)
-### Added
-- `RngCore` and `SeedableRng` are now part of `rand_core`. (#288)
-- Add modules to help implementing RNGs `impl` and `le`. (#209, #228)
-- Add `Error` and `ErrorKind`. (#225)
-- Add `CryptoRng` marker trait. (#273)
-- Add `BlockRngCore` trait. (#281)
-- Add `BlockRng` and `BlockRng64` wrappers to help implementations. (#281, #325)
-- Add `RngCore::try_fill_bytes`. (#225)
-### Changed
-- Revise the `SeedableRng` trait. (#233)
-- Remove default implementations for `RngCore::next_u64` and `RngCore::fill_bytes`. (#288)
-
-## [0.0.1] - 2017-09-14 (yanked)
-Experimental version as part of the rand crate refactor.