code: def test_remove_bindings(handlers):
      with set_dummy_app():
          h = handlers.controlx_controlc
          h2 = handlers.controld
  
          # Test passing a handler to the remove() function.
          bindings = KeyBindings()
          bindings.add(Keys.ControlX, Keys.ControlC)(h)
          bindings.add(Keys.ControlD)(h2)
          assert len(bindings.bindings) == 2
          bindings.remove(h)
          assert len(bindings.bindings) == 1
  
          # Test passing a key sequence to the remove() function.
          bindings = KeyBindings()
          bindings.add(Keys.ControlX, Keys.ControlC)(h)
          bindings.add(Keys.ControlD)(h2)
          assert len(bindings.bindings) == 2
          bindings.remove(Keys.ControlX, Keys.ControlC)
          assert len(bindings.bindings) == 1
  
imports: from __future__ import annotations
  from contextlib import contextmanager
  import pytest
  from prompt_toolkit.application import Application
  from prompt_toolkit.application.current import set_app
  from prompt_toolkit.input.defaults import create_pipe_input
  from prompt_toolkit.key_binding.key_bindings import KeyBindings
  from prompt_toolkit.key_binding.key_processor import KeyPress, KeyProcessor
  from prompt_toolkit.keys import Keys
  from prompt_toolkit.layout import Layout, Window
  from prompt_toolkit.output import DummyOutput
label_desc: Use image node_id 5 for calling a global function with example usage: test_remove_bindings(handlers) without return types