[vcpkg] Download vcpkg.exe rather than building it in bootstrap on Windows. (#15474)

This reduces bootstrap cost for Windows customers, resolving the issue initially submitted as #12502 .

The `toolsrc` tree was extracted to https://github.com/microsoft/vcpkg-tool. `bootstrap.sh` was changed to download the right source tarball, extract, and build it. This was chosen over the previous attempt, a submodule, over concerns of accidentally destroying people's local modifications.

1 files changed, 0 insertions, 83 deletions

diff --git a/toolsrc/src/vcpkg-test/commands.cpp b/toolsrc/src/vcpkg-test/commands.cpp
deleted file mode 100644
index 1a582beb3..000000000
--- a/toolsrc/src/vcpkg-test/commands.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-#include <catch2/catch.hpp>
-
-#include <vcpkg/commands.contact.h>
-#include <vcpkg/commands.h>
-#include <vcpkg/commands.upload-metrics.h>
-#include <vcpkg/commands.version.h>
-
-#include <stddef.h>
-
-using namespace vcpkg;
-
-namespace
-{
-    template<class CommandListT, size_t ExpectedCount>
-    void check_all_commands(const CommandListT& actual_commands, const char* const (&expected_commands)[ExpectedCount])
-    {
-        CHECK(actual_commands.size() == ExpectedCount); // makes sure this test is updated if we add a command
-        for (const char* expected_command : expected_commands)
-        {
-            CHECK(Commands::find(StringView{expected_command, strlen(expected_command)}, actual_commands) != nullptr);
-        }
-
-        CHECK(Commands::find("x-never-will-exist", actual_commands) == nullptr);
-    }
-} // unnamed namespace
-
-// clang-format tries to wrap the following lists inappropriately
-
-// clang-format off
-TEST_CASE ("get_available_basic_commands works", "[commands]")
-{
-    check_all_commands(Commands::get_available_basic_commands(), {
-        "contact",
-        "version",
-#if defined(_WIN32)
-        "x-upload-metrics",
-#endif // defined(_WIN32)
-        });
-}
-
-TEST_CASE ("get_available_paths_commands works", "[commands]")
-{
-    check_all_commands(Commands::get_available_paths_commands(), {
-        "/?",
-        "help",
-        "search",
-        "list",
-        "integrate",
-        "owns",
-        "update",
-        "edit",
-        "create",
-        "cache",
-        "portsdiff",
-        "autocomplete",
-        "hash",
-        "fetch",
-        "format-manifest",
-        "x-ci-clean",
-        "x-history",
-        "x-package-info",
-        "x-vsinstances",
-        "x-ci-verify-versions",
-        "x-add-version",
-        });
-}
-
-TEST_CASE ("get_available_commands_type_a works", "[commands]")
-{
-    check_all_commands(Commands::get_available_triplet_commands(), {
-        "install",
-        "x-set-installed",
-        "ci",
-        "remove",
-        "upgrade",
-        "build",
-        "env",
-        "build-external",
-        "export",
-        "depend-info",
-        });
-}
-// clang-format on