Revert "feat: add Deno.osName()" (#6261)

Deno.build.os provides the same functionality

This reverts commit 6ccf9037a6b36c81ea0e6ac12d0e2dbd793f6114.

1 files changed, 1 insertions, 1 deletions

diff --git a/cli/js/deno.ts b/cli/js/deno.ts
index e4211c23d..5bc69fc7b 100644
--- a/cli/js/deno.ts
+++ b/cli/js/deno.ts
@@ -53,7 +53,7 @@ export {
 export { metrics, Metrics } from "./ops/runtime.ts";
 export { mkdirSync, mkdir, MkdirOptions } from "./ops/fs/mkdir.ts";
 export { connect, listen, Listener, Conn } from "./net.ts";
-export { dir, env, exit, execPath, osName } from "./ops/os.ts";
+export { env, exit, execPath } from "./ops/os.ts";
 export { run, RunOptions, Process, ProcessStatus } from "./process.ts";
 export { DirEntry, readDirSync, readDir } from "./ops/fs/read_dir.ts";
 export { readFileSync, readFile } from "./read_file.ts";