removed tests for usernames

Author: David Zuckerman

spec/downloader/gobi_spec.rb

@@ -6,7 +6,6 @@
   let(:now) { Time.new(2022, 5, 20, 0, 0, 0) }
 
   its(:default_host) { is_expected.to eq 'ftp.ybp.com' }
-  its(:default_username) { is_expected.to eq 'berkeley' }
   its(:ssh_options) { is_expected.to include(append_all_supported_algorithms: true) }
 
   its(:default_filename) do

spec/downloader/lbnl_spec.rb

@@ -6,7 +6,6 @@
 # rubocop:disable Metrics/BlockLength
 describe BerkeleyLibrary::SftpHandler::Downloader::Lbnl do
   its(:default_host) { is_expected.to eq 'ncc-1701.lbl.gov' }
-  its(:default_username) { is_expected.to eq 'ucblib' }
 
   describe '#download!' do
     let(:now) { Time.new(2022, 5, 25, 0, 0, 0) }