Remove warning about commands switching working directory

[mrubens]

I think #4783 handles this

---

Important

Removes warning about working directory change in executeCommand in executeCommandTool.ts.

• Behavior:
  • Removes warning about working directory change in executeCommand in executeCommandTool.ts.
  • Simplifies command execution output by omitting directory change notice.

^{This description was created by for 1c6c42b. You can customize this summary. It will automatically update as commits are pushed.}