diff --git a/Services/OAuth.php b/Services/OAuth.php
index cba79ee..639d7b2 100644
--- a/Services/OAuth.php
+++ b/Services/OAuth.php
@@ -21,11 +21,6 @@ class OAuth
      */
     private $domainCache;
 
-    /**
-     * @var string
-     */
-    private $userIdCache;
-
     /**
      * @param \Google_Service_Oauth2 $oAuth
      */
@@ -45,16 +40,4 @@ public function resolveDomain()
 
         return $this->domainCache;
     }
-
-    /**
-     * @return string
-     */
-    public function resolveUserId()
-    {
-        if (!isset($this->userIdCache)) {
-            $this->userIdCache = $this->oAuth->userinfo_v2_me->get()->getId();
-        }
-
-        return $this->userIdCache;
-    }
 }
diff --git a/Services/ServiceAccount.php b/Services/ServiceAccount.php
index df6d817..6d78f15 100644
--- a/Services/ServiceAccount.php
+++ b/Services/ServiceAccount.php
@@ -9,15 +9,12 @@ class ServiceAccount
      */
     const SCOPES = [
         \Google_Service_Gmail::GMAIL_COMPOSE,
-        \Google_Service_Gmail::GMAIL_READONLY,
         \Google_Service_Gmail::GMAIL_SEND,
         \Google_Service_Gmail::GMAIL_MODIFY,
         \Google_Service_Directory::ADMIN_DIRECTORY_USER,
         \Google_Service_Directory::ADMIN_DIRECTORY_DOMAIN_READONLY,
         \Google_Service_Oauth2::USERINFO_PROFILE,
         \Google_Service_Oauth2::USERINFO_EMAIL,
-        \Google_Service_Oauth2::PLUS_LOGIN,
-        \Google_Service_Oauth2::PLUS_ME,
     ];
 
     /**