Database
[{"_id":ObjectId("60605d10f9c97907028172f5"),"dbname":"123456789-123456789","logindetails":[{"email":"ankit@gmail.com","password":"$2a$04$i7AGR.zG113mjIshA.Me7O/Wv9zIcuBy58GOqb2Gf76Xk5WgYxGIu","sessionid":["bca0deeb-66ed-4f1e-8d76-7ea2f04102b1","abc"],"name":"Ankit","initial":"ab","updateToken":""}]}]
Query
db.collection.update({"dbname":"123456789-123456789"},{"$pull":{"logindetails.$[l].sessionid":"bca0deeb-66ed-4f1e-8d76-7ea2f04102b1"}},{arrayFilters:[{"l.sessionid":"bca0deeb-66ed-4f1e-8d76-7ea2f04102b1"}]})