Team.GetTeamMembersForExport migration to Sync by default. (#11559)

app/export.go

@@ -252,14 +252,12 @@ func (a *App) ExportAllUsers(writer io.Writer) *model.AppError {
 func (a *App) buildUserTeamAndChannelMemberships(userId string) (*[]UserTeamImportData, *model.AppError) {
 	var memberships []UserTeamImportData
 
-	result := <-a.Srv.Store.Team().GetTeamMembersForExport(userId)
+	members, err := a.Srv.Store.Team().GetTeamMembersForExport(userId)
 
-	if result.Err != nil {
-		return nil, result.Err
+	if err != nil {
+		return nil, err
 	}
 
-	members := result.Data.([]*model.TeamMemberForExport)
-
 	for _, member := range members {
 		// Skip deleted.
 		if member.DeleteAt != 0 {