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

2 files changed, 0 insertions, 31 deletions

diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/align.rs b/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/align.rs
deleted file mode 100644
index 7ca870f..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/align.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-s_no_extra_traits! {
-    #[allow(missing_debug_implementations)]
-    #[repr(align(16))]
-    pub struct max_align_t {
-        priv_: [f64; 4]
-    }
-}
diff --git a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs b/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs
deleted file mode 100644
index 0769a22..0000000
--- a/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-pub type c_char = i8;
-pub type c_long = i64;
-pub type c_ulong = u64;
-pub type time_t = i64;
-pub type suseconds_t = i64;
-
-// should be pub(crate), but that requires Rust 1.18.0
-cfg_if! {
-    if #[cfg(libc_const_size_of)] {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
-    } else {
-        #[doc(hidden)]
-        pub const _ALIGNBYTES: usize = 8 - 1;
-    }
-}
-pub const MAP_32BIT: ::c_int = 0x00080000;
-
-cfg_if! {
-    if #[cfg(libc_align)] {
-        mod align;
-        pub use self::align::*;
-    }
-}