CatalystUtils: rename $b to $builds (perlcritic)

Dependencies

• [2] TNIHMBCR Jobset.pm: Factor out build->eval mapping.
• [3] FPK5LF53 * Put the project-related actions in a separate controller. Put the
• [4] LBNVQXUB * Build the /build stuff in a separate controller.
• [5] SSMN5MPT Remove dead code
• [6] 3PNG7NIB Remove trailing whitespace

Change contents

• replacement in src/lib/Hydra/Helper/CatalystUtils.pm at line 112
  [3.2563]→[2.994:1080](∅→∅)
  − foreach my $b (@allBuilds) {

  − my $jobName = $b->get_column('job');
  [3.2563]

  [2.1080]
  + foreach my $build (@allBuilds) {

  + my $jobName = $build->get_column('job');
• replacement in src/lib/Hydra/Helper/CatalystUtils.pm at line 117
  [2.1204]→[2.1204:1323](∅→∅)
  − id => $b->id,

  − finished => $b->finished,

  − buildstatus => $b->buildstatus
  [2.1204]

  [2.1323]
  + id => $build->id,

  + finished => $build->finished,

  + buildstatus => $build->buildstatus