Sip::Configuration calls new on Account, Institution and Service
classes but does not store or subsequently use the returned objects
( which immediately go out of scope ). Their existence just obscures
the code and misleads the reader. Remobe them
Removed redundant commented out code from Configyration module which
was not serving any useful purpose
Ran Configuration.pm through perltidy to make layout more
consistent
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com> Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com> Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>