优化了一些问题

assets/admin/src/api/modules/users.js

@@ -6,9 +6,6 @@ export const usersApiMethods = {
   getAuthSettings() { return this.request('/settings/auth') },
   saveAuthSettings(data) { return this.request('/settings/auth', { method: 'POST', body: JSON.stringify(data) }) },
 
-  getOAuthSettings() { return this.request('/settings/oauth') },
-  saveOAuthSettings(data) { return this.request('/settings/oauth', { method: 'POST', body: JSON.stringify(data) }) },
-
   getNotificationSettings() { return this.request('/settings/notifications') },
   saveNotificationSettings(data) { return this.request('/settings/notifications', { method: 'POST', body: JSON.stringify(data) }) },
   getNotificationOverview(params = {}) {