Delete Form 112

Hi nirbhay I am facing the same problem my college is also not providing any cancellation latter please tell me what did you do to cancel form 112

 I filled the articleship form for the first time when my collage was going on, there were 2-3 months left for it to end, then I applied for form 112, but due to the distance being too much, my form 112 was not approved, then I got my article ship form 103 cancelled from the principal and now my class is over, then I am applying for articleship on another commencement date, but for this, form 112 will have to be cancelled first, so what process should I follow please provide me solution for it.