Is fir quash is wise if police dropped name from chargsheet.

Collegue got physically assulted by group of 4 people, he filed FIR complaint against them on same day evening of the event occured. The leader of the assulting group filed cross FIR on second morning of the same event, falsely implicating my name out of prejudice. I was not involved in that event and not even present at location of event, I visited police station and provoided proof of my non involvement. Police took my proof and submitted the chargsheet. They Mentioned I have been removed from accused list and chargsheet has been sent to magistrate. I checked on eCourt service, Magistrate has taken cognizence of chargsheet, they have started the trial and I dont see my name in case trial. Case is at first order stage. As I need to get my record clear and make sure that the assulting group leader shall not take further advantage of my name in FIR. Also I need to get my record clear as Background verification happens for employement regularly. Is going for FIR quashing better Idea or how, Please suggest. I belive this will be solid full proofing to avoide future complications.