remove unnecessary auth scopes email and birthdate (#792)

Author: KUHLwasStolen

spotify_player/src/auth.rs

@@ -24,9 +24,7 @@ const OAUTH_SCOPES: &[&str] = &[
     "user-modify-playback-state",
     "user-modify-private",
     "user-personalized",
-    "user-read-birthdate",
     "user-read-currently-playing",
-    "user-read-email",
     "user-read-play-history",
     "user-read-playback-position",
     "user-read-playback-state",