Skip loading reflists when listing published repos

[refi64]

Description of the Change

Loading the reflists to list publish information takes a significant amount of time, even though the resulting info doesn't actually use any of the reflists.

Checklist

• [ ] unit-test added (if change is algorithm)
• [ ] functional test added/updated (if change is functional)
• [ ] man page updated (if applicable)
• [ ] bash completion updated (if applicable)
• [ ] documentation updated
• [x] author name in AUTHORS

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 73.68421% with 5 lines in your changes are missing coverage. Please review.

Project coverage is 74.85%. Comparing base (f155ed3) to head (89dcf7b). Report is 46 commits behind head on master.

Files	Patch %	Lines
deb/publish.go	70.58%	4 Missing and 1 partial :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1227      +/-   ##
==========================================
+ Coverage   65.96%   74.85%   +8.89%     
==========================================
  Files         143      143              
  Lines       16188    16197       +9     
==========================================
+ Hits        10679    12125    +1446     
+ Misses       4756     3136    -1620     
- Partials      753      936     +183     

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