you can take it out then. it's just unnecessary. quality over quantity.

as for the affidavits, they only take them to support your evidence. basically if you can avoid affidavits do they won't help you much and will just add more unnecessary stuff there. they want good concerete evidence like statements, bills, contracts, receipt with your name on them and important letters from organizations with your name on it. good quality small evidence that make a big statement.