Spouse visa appeal outcome

[Nasjaved]

I applied for uk spouse visa in October 2015
It got rejected on basis of my wife's income
I appealed the decision in May and given date for appeal was in October

Today I received a letter saying
Notice of home office decision withdrawal
It says the Secretary of State has notified the tribunal that the decision to which this appeal relates has been withdrawn
Under rule 17(2) of the tribunal procedure the tribunal must treat your appeals withdrawn unless there is good reason not to do so
If there is good reason why your appeal should not be treated as withdrawn you must write to the tribunal within the time limit
If you consent to your appeal being with drawn you should also inform the tribunal

Can anyone advice on this please that what does this mean