[MM-16652] Migrate "User.ResetLastPictureUpdate" to Sync by default (#11474)

* [MM-16652] Migrate "User.ResetLastPictureUpdate" to Sync by default

* [Suggested Changes] Added mlog for error and removed return of userid

store/sqlstore/user_store.go

@@ -224,14 +224,12 @@ func (us SqlUserStore) UpdateLastPictureUpdate(userId string) store.StoreChannel
 	})
 }
 
-func (us SqlUserStore) ResetLastPictureUpdate(userId string) store.StoreChannel {
-	return store.Do(func(result *store.StoreResult) {
-		if _, err := us.GetMaster().Exec("UPDATE Users SET LastPictureUpdate = :Time, UpdateAt = :Time WHERE Id = :UserId", map[string]interface{}{"Time": 0, "UserId": userId}); err != nil {
-			result.Err = model.NewAppError("SqlUserStore.ResetLastPictureUpdate", "store.sql_user.update_last_picture_update.app_error", nil, "user_id="+userId, http.StatusInternalServerError)
-		} else {
-			result.Data = userId
-		}
-	})
+func (us SqlUserStore) ResetLastPictureUpdate(userId string) *model.AppError {
+	if _, err := us.GetMaster().Exec("UPDATE Users SET LastPictureUpdate = :Time, UpdateAt = :Time WHERE Id = :UserId", map[string]interface{}{"Time": 0, "UserId": userId}); err != nil {
+		return model.NewAppError("SqlUserStore.ResetLastPictureUpdate", "store.sql_user.update_last_picture_update.app_error", nil, "user_id="+userId, http.StatusInternalServerError)
+	}
+
+	return nil
 }
 
 func (us SqlUserStore) UpdateUpdateAt(userId string) store.StoreChannel {