refactor(core): Update rule typescript-eslint/no-unused-vars to not error when variable starts with _ (#4523)

* ⚡ rule and fixes

* ⚡ clean up

packages/nodes-base/nodes/AcuityScheduling/GenericFunctions.ts

@@ -6,7 +6,7 @@ import {
 	ILoadOptionsFunctions,
 	IWebhookFunctions,
 } from 'n8n-core';
-import { IDataObject, NodeApiError, NodeOperationError } from 'n8n-workflow';
+import { IDataObject, NodeApiError } from 'n8n-workflow';
 
 export async function acuitySchedulingApiRequest(
 	this:
@@ -21,7 +21,7 @@ export async function acuitySchedulingApiRequest(
 	body: any = {},
 	qs: IDataObject = {},
 	uri?: string,
-	option: IDataObject = {},
+	_option: IDataObject = {},
 	// tslint:disable-next-line:no-any
 ): Promise<any> {
 	const authenticationMethod = this.getNodeParameter('authentication', 0);