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, 103 deletions

diff --git a/nitrokey-sys/libnitrokey-v3.5/log.cc b/nitrokey-sys/libnitrokey-v3.5/log.cc
deleted file mode 100644
index 06acee7..0000000
--- a/nitrokey-sys/libnitrokey-v3.5/log.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2015-2018 Nitrokey UG
- *
- * This file is part of libnitrokey.
- *
- * libnitrokey is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * libnitrokey is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with libnitrokey. If not, see <http://www.gnu.org/licenses/>.
- *
- * SPDX-License-Identifier: LGPL-3.0
- */
-
-#include "log.h"
-#include <iostream>
-#include <ctime>
-#include <iomanip>
-
-#include <sstream>
-
-namespace nitrokey {
-  namespace log {
-
-    Log *Log::mp_instance = nullptr;
-    StdlogHandler stdlog_handler;
-
-    std::string Log::prefix = "";
-
-
-    std::string LogHandler::loglevel_to_str(Loglevel lvl) {
-      switch (lvl) {
-        case Loglevel::DEBUG_L1:
-          return std::string("DEBUG_L1");
-        case Loglevel::DEBUG_L2:
-          return std::string("DEBUG_L2");
-        case Loglevel::DEBUG:
-          return std::string("DEBUG");
-        case Loglevel::INFO:
-          return std::string("INFO");
-        case Loglevel::WARNING:
-          return std::string("WARNING");
-        case Loglevel::ERROR:
-          return std::string("ERROR");
-      }
-      return std::string("");
-    }
-
-    void Log::operator()(const std::string &logstr, Loglevel lvl) {
-      if (mp_loghandler != nullptr){
-        if ((int) lvl <= (int) m_loglevel) mp_loghandler->print(prefix+logstr, lvl);
-      }
-    }
-
-    void Log::setPrefix(const std::string prefix) {
-      if (!prefix.empty()){
-        Log::prefix = "["+prefix+"]";
-      } else {
-        Log::prefix = "";
-      }
-    }
-
-    void StdlogHandler::print(const std::string &str, Loglevel lvl) {
-      std::string s = format_message_to_string(str, lvl);
-      std::clog << s;
-    }
-
-    void FunctionalLogHandler::print(const std::string &str, Loglevel lvl) {
-      std::string s = format_message_to_string(str, lvl);
-      log_function(s);
-    }
-
-    std::string LogHandler::format_message_to_string(const std::string &str, const Loglevel &lvl) {
-      static bool last_short = false;
-      if (str.length() == 1){
-        last_short = true;
-        return str;
-      }
-      time_t t = time(nullptr);
-      tm tm = *localtime(&t);
-
-      std::stringstream s;
-      s
-          << (last_short? "\n" : "")
-          << "[" << std::put_time(&tm, "%c") << "]"
-          << "[" << loglevel_to_str(lvl) << "]\t"
-          << str << std::endl;
-      last_short = false;
-      return s.str();
-    }
-
-    FunctionalLogHandler::FunctionalLogHandler(log_function_type _log_function) {
-      log_function = _log_function;
-    }
-  }
-}