$form['#node_edit_form'] removed

Description:

• $form['#node_edit_form'] is no longer set.
• $form_state['build_info']['base_form_id'] will be set to 'node_form' instead.
• Use hook_form_BASE_FORM_ID_alter() rather than hook_form_alter() to modify the node edit form. That is, use hook_form_node_form_alter().