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

4 files changed, 0 insertions, 57 deletions

diff --git a/lazy-static/compiletest/tests/compile-fail/README.md b/lazy-static/compiletest/tests/compile-fail/README.md
deleted file mode 100644
index 58dbc3b..0000000
--- a/lazy-static/compiletest/tests/compile-fail/README.md
+++ /dev/null
@@ -1,22 +0,0 @@
-This directory contains snippets of code that should yield a
-warning/note/help/error at compilation. Syntax of annotations is described in
-[rust documentation](https://github.com/rust-lang/rust/blob/master/src/test/COMPILER_TESTS.md).
-For more information check out [`compiletest` crate](https://github.com/laumann/compiletest-rs).
-
-To run compile tests issue `cargo +nightly --test`.
-
-## Notes on working with `compiletest` crate
-
-* Currently code that is inside macro should not be annotated, as `compiletest`
-    crate cannot deal with the fact that macro invocations effectively changes
-    line numbering. To prevent this add a `// error-pattern:<your error message here>`
-    on the top of the file and make sure that you set `deny` lint level
-    if you want to test compiler message different than error.
-* `compiletest` crate by default sets `allow(dead_code)` lint level so make sure
-    that you change it to something suiting your needs even if the warning is
-    issued prior to any macro invocation.
-* If you get a message `error: 0 unexpected errors found, 1 expected errors not found`
-  despite the fact that some error was bound to occur don't worry - it's a known
-  issue in the `compiletest` crate and your error was probably not registered -
-  make sure that your annotations are correct and that you are setting correct
-  lint levels.
diff --git a/lazy-static/compiletest/tests/compile-fail/incorrect_visibility_restriction.rs b/lazy-static/compiletest/tests/compile-fail/incorrect_visibility_restriction.rs
deleted file mode 100644
index 360e23d..0000000
--- a/lazy-static/compiletest/tests/compile-fail/incorrect_visibility_restriction.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// incorrect visibility restriction
-#[macro_use]
-extern crate lazy_static_compiletest as lazy_static;
-
-lazy_static! {
-    pub(nonsense) static ref WRONG: () = ();
-    //~^ ERROR incorrect visibility restriction
-}
-
-fn main() { }
diff --git a/lazy-static/compiletest/tests/compile-fail/static_is_private.rs b/lazy-static/compiletest/tests/compile-fail/static_is_private.rs
deleted file mode 100644
index 6ebc8f5..0000000
--- a/lazy-static/compiletest/tests/compile-fail/static_is_private.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-#[macro_use]
-extern crate lazy_static_compiletest as lazy_static;
-
-mod outer {
-    pub mod inner {
-        lazy_static! {
-            pub(in outer) static ref FOO: () = ();
-        }
-    }
-}
-
-fn main() {
-    assert_eq!(*outer::inner::FOO, ()); //~ ERROR static `FOO` is private
-}
diff --git a/lazy-static/compiletest/tests/compile-fail/static_is_sized.rs b/lazy-static/compiletest/tests/compile-fail/static_is_sized.rs
deleted file mode 100644
index ac1cad4..0000000
--- a/lazy-static/compiletest/tests/compile-fail/static_is_sized.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// error-pattern:the size for values of type `str` cannot be known at compilation time
-#[macro_use]
-extern crate lazy_static_compiletest as lazy_static;
-
-lazy_static! {
-    pub static ref FOO: str = panic!();
-}
-
-
-fn main() {
-}