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

Deno.build.os provides the same functionality

This reverts commit 6ccf9037a6b36c81ea0e6ac12d0e2dbd793f6114.

1 files changed, 0 insertions, 12 deletions

diff --git a/cli/ops/os.rs b/cli/ops/os.rs
index 77c547362..ab7ed2876 100644
--- a/cli/ops/os.rs
+++ b/cli/ops/os.rs
@@ -20,7 +20,6 @@ pub fn init(i: &mut CoreIsolate, s: &State) {
   i.register_op("op_hostname", s.stateful_json_op(op_hostname));
   i.register_op("op_loadavg", s.stateful_json_op(op_loadavg));
   i.register_op("op_os_release", s.stateful_json_op(op_os_release));
-  i.register_op("op_name", s.stateful_json_op(op_name));
 }
 
 #[derive(Deserialize)]
@@ -207,14 +206,3 @@ fn op_os_release(
   let release = sys_info::os_release().unwrap_or_else(|_| "".to_string());
   Ok(JsonOp::Sync(json!(release)))
 }
-
-fn op_name(
-  state: &State,
-  _args: Value,
-  _zero_copy: &mut [ZeroCopyBuf],
-) -> Result<JsonOp, OpError> {
-  state.check_unstable("Deno.osName");
-  state.check_env()?;
-  let os_name = sys_info::os_type().unwrap_or_else(|_| "".to_string());
-  Ok(JsonOp::Sync(json!(os_name)))
-}