Remove redudant from arugment in mailer
Remove redudant from arugment in mailer

default Clearance.configuration.mailer_sender is used in all.

rubygems/rubygems.org,rubygems/rubygems.org,rubygems/rubygems.org,sonalkr132/rubygems.org,rubygems/rubygems.org,sonalkr132/rubygems.org,sonalkr132/rubygems.org,sonalkr132/rubygems.org