(2)If, for any reason, it becomes unnecessary for an officer to proceed to make an attachment in the manner prescribed in Order XXI, Rule 43, 44, 51 or 54 or delivery of possession of property under Order XXI, Rule 31, 35, 36, 95, 96, 98 or 101 of the Code, any fee paid in respect of his services shall be refunded after a deduction at the rate of 20 paise in the rupee or part thereof.