docs: remove onResponseError, onRequestError

docs/helpers.md

@@ -7,8 +7,6 @@ HTTP plugin provides helpers to register http interceptors easier and faster.
 - `onRequest(config)`
 - `onResponse(response)`
 - `onError(err)`
-- `onRequestError(err)`
-- `onResponseError(err)`
 
 These functions don't have to return anything by default.
 

types/index.d.ts

@@ -17,8 +17,6 @@ interface NuxtHTTPInstance {
   onRequest(callback: (config: any) => void): void
   onResponse<T = any>(callback: (response: any) => void): void
   onError(callback: (error: any) => void): void
-    onRequestError(callback: (error: any) => void): void
-      onResponseError(callback: (error: any) => void): void
 }
 
 declare module '@nuxt/vue-app' {