Service/United/Forecast.php
private function rebuildDwnlSnaps()
    {
        $req = new \Praxigento\Downline\Api\Service\Snap\Calc\Request();
        $this->servSnapCalc->exec($req);
    }
private function rebuildDwnlSnaps()
    {
        $req = new \Praxigento\Downline\Api\Service\Snap\Calc\Request();
        $this->servSnapCalc->exec($req);
    }
MOBI-1026: re-build downline snaps before calculations.

Clean up downline tree snaps for the last 2 days then rebuild it.
The last day of the snap would contain incomplete information.

TODO: remove it after the last day of the snap will be processed correctly.