In any case where willful desertion or cruelty is the ground for divorce and the bill of complaint prays for a divorce from bed and board the court may enter a decree of divorce from the bonds of matrimony without the entry of a decree from bed and board if the statutory period, as set out in § 20-121, has elapsed prior to the entry of said decree and if the court shall be of the opinion that no reconciliation has taken place, or is probable.