The club have confirmed the news ahead of Saturday’s home game against South Shields as recently-appointed manager Carl Jarrett looks to re-shape his squad.
Bojang made three appearances for the Seasiders in total, including in their recent 2-1 win at Nantwich Town.
Emery has appeared nine times for the club this season, making his debut in their 2-1 victory at Ashton United in January.
A club statement read: "In light of this news, the club would like to reassure supporters that these departures have been carefully considered and efforts are already underway to strengthen the squad."
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