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, 158 deletions

diff --git a/getrandom/CHANGELOG.md b/getrandom/CHANGELOG.md
deleted file mode 100644
index 2f6e9f4..0000000
--- a/getrandom/CHANGELOG.md
+++ /dev/null
@@ -1,158 +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).
-
-## [0.1.13] - 2019-08-25
-### Added
-- VxWorks targets support. [#86]
-
-### Changed
-- If zero-length slice is passed to the `getrandom` function, always return
-`Ok(())` immediately without doing any calls to the underlying operating
-system. [#104]
-- Use the `kern.arandom` sysctl on NetBSD. [#115]
-
-### Fixed
-- Bump `cfg-if` minimum version from 0.1.0 to 0.1.2. [#112]
-- Typos and bad doc links. [#117]
-
-[#86]: https://github.com/rust-random/getrandom/pull/86
-[#104]: https://github.com/rust-random/getrandom/pull/104
-[#112]: https://github.com/rust-random/getrandom/pull/112
-[#115]: https://github.com/rust-random/getrandom/pull/115
-[#117]: https://github.com/rust-random/getrandom/pull/117
-
-## [0.1.12] - 2019-08-18
-### Changed
-- Update wasi dependency from v0.5 to v0.7. [#100]
-
-[#100]: https://github.com/rust-random/getrandom/pull/100
-
-## [0.1.11] - 2019-08-25
-### Fixed
-- Implement `std`-dependent traits for selected targets even if `std`
-feature is disabled. (backward compatibility with v0.1.8) [#96]
-
-[#96]: https://github.com/rust-random/getrandom/pull/96
-
-## [0.1.10] - 2019-08-18 [YANKED]
-### Changed
-- Use the dummy implementation on `wasm32-unknown-unknown` even with the
-disabled `dummy` feature. [#90]
-
-### Fixed
-- Fix CSP error for `wasm-bindgen`. [#92]
-
-[#90]: https://github.com/rust-random/getrandom/pull/90
-[#92]: https://github.com/rust-random/getrandom/pull/92
-
-## [0.1.9] - 2019-08-14 [YANKED]
-### Changed
-- Remove `std` dependency for opening and reading files. [#58]
-- Use `wasi` isntead of `libc` on WASI target. [#64]
-- By default emit a compile-time error when built for an unsupported target.
-This behaviour can be disabled by using the `dummy` feature. [#71]
-
-### Added
-- Add support for UWP targets. [#69]
-- Add unstable `rustc-dep-of-std` feature. [#78]
-
-[#58]: https://github.com/rust-random/getrandom/pull/58
-[#64]: https://github.com/rust-random/getrandom/pull/64
-[#69]: https://github.com/rust-random/getrandom/pull/69
-[#71]: https://github.com/rust-random/getrandom/pull/71
-[#78]: https://github.com/rust-random/getrandom/pull/78
-
-## [0.1.8] - 2019-07-29
-### Changed
-- Explicitly specify types to arguments of 'libc::syscall'. [#74]
-
-[#74]: https://github.com/rust-random/getrandom/pull/74
-
-## [0.1.7] - 2019-07-29
-### Added
-- Support for hermit and l4re. [#61]
-- `Error::raw_os_error` method, `Error::INTERNAL_START` and
-`Error::CUSTOM_START` constants. Use `libc` for retrieving OS error descriptions. [#54]
-
-### Changed
-- Remove `lazy_static` dependency and use custom structures for lock-free
-initialization. [#51] [#52]
-- Try `getrandom()` first on FreeBSD. [#57]
-
-### Removed
--  Bitrig support. [#56]
-
-### Deprecated
-- `Error::UNKNOWN`, `Error::UNAVAILABLE`. [#54]
-
-[#51]: https://github.com/rust-random/getrandom/pull/51
-[#52]: https://github.com/rust-random/getrandom/pull/52
-[#54]: https://github.com/rust-random/getrandom/pull/54
-[#56]: https://github.com/rust-random/getrandom/pull/56
-[#57]: https://github.com/rust-random/getrandom/pull/57
-[#61]: https://github.com/rust-random/getrandom/pull/61
-
-## [0.1.6] - 2019-06-30
-### Changed
-- Minor change of RDRAND AMD bug handling. [#48]
-
-[#48]: https://github.com/rust-random/getrandom/pull/48
-
-## [0.1.5] - 2019-06-29
-### Fixed
-- Use shared `File` instead of shared file descriptor. [#44]
-- Workaround for RDRAND hardware bug present on some AMD CPUs. [#43]
-
-### Changed
-- Try `getentropy` and then fallback to `/dev/random` on macOS. [#38]
-
-[#38]: https://github.com/rust-random/getrandom/issues/38
-[#43]: https://github.com/rust-random/getrandom/pull/43
-[#44]: https://github.com/rust-random/getrandom/issues/44
-
-## [0.1.4] - 2019-06-28
-### Added
-- Add support for `x86_64-unknown-uefi` target by using RDRAND with CPUID
-feature detection. [#30]
-
-### Fixed
-- Fix long buffer issues on Windows and Linux. [#31] [#32]
-- Check `EPERM` in addition to `ENOSYS` on Linux. [#37]
-
-### Changed
-- Improve efficiency by sharing file descriptor across threads. [#13]
-- Remove `cloudabi`, `winapi`, and `fuchsia-cprng` dependencies. [#40]
-- Improve RDRAND implementation. [#24]
-- Don't block during syscall detection on Linux. [#26]
-- Increase consistency with libc implementation on FreeBSD. [#36]
-- Apply `rustfmt`. [#39]
-
-[#30]: https://github.com/rust-random/getrandom/pull/30
-[#13]: https://github.com/rust-random/getrandom/issues/13
-[#40]: https://github.com/rust-random/getrandom/pull/40
-[#26]: https://github.com/rust-random/getrandom/pull/26
-[#24]: https://github.com/rust-random/getrandom/pull/24
-[#39]: https://github.com/rust-random/getrandom/pull/39
-[#36]: https://github.com/rust-random/getrandom/pull/36
-[#31]: https://github.com/rust-random/getrandom/issues/31
-[#32]: https://github.com/rust-random/getrandom/issues/32
-[#37]: https://github.com/rust-random/getrandom/issues/37
-
-## [0.1.3] - 2019-05-15
-- Update for `wasm32-unknown-wasi` being renamed to `wasm32-wasi`, and for
-  WASI being categorized as an OS.
-
-## [0.1.2] - 2019-04-06
-- Add support for `wasm32-unknown-wasi` target.
-
-## [0.1.1] - 2019-04-05
-- Enable std functionality for CloudABI by default.
-
-## [0.1.0] - 2019-03-23
-Publish initial implementation.
-
-## [0.0.0] - 2019-01-19
-Publish an empty template library.