Revert "Ensure shell command skills trigger approval (#12697)" (#12721)

This reverts commit daf0f03ac8.

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codex-rs/app-server/src/codex_message_processor.rs

@@ -1813,10 +1813,8 @@ impl CodexMessageProcessor {
             None => None,
         };
         let windows_sandbox_level = WindowsSandboxLevel::from_config(&self.config);
-        let command = params.command;
         let exec_params = ExecParams {
-            original_command: command.join(" "),
-            command,
+            command: params.command,
             cwd,
             expiration: timeout_ms.into(),
             env,