Remove deprecated use of built-in http/git rules
The built-in http and git rules are being deprecated in favour of the
starlark versions.
Tested using `--incompatible_remove_native_git_repository` and
`--incompatible_remove_native_http_archive` flags.
workspace(name = "io_kythe")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
load("//:version.bzl", "check_version")
# Check that the user has a version between our minimum supported version of
