Revert "build: use nvmrc version to set node version in WORKSPACE (an…

…gular#259)"

This reverts commit 4fee007.

Commit is reverted because the nvmrc file does not work due to
recent changes in `rules_nodejs`. The Bazel NodeJS rules need to
compute the Node version at analysis time within Starlark as otherwise
the proper toolchains would not be configured, and the fallback Node 14
version would be used.

WORKSPACE

@@ -26,7 +26,7 @@ http_archive(
 load("@build_bazel_rules_nodejs//:index.bzl", "node_repositories", "yarn_install")
 
 node_repositories(
-    use_nvmrc = "//:.nvmrc",
+    node_version = "16.10.0",
 )
 
 yarn_install(