Update getpub.rb

Forgive me is this is a dumb question.  Do we want to force every publication to have a challenge-area?  What about puts that existed before the challenges?

Author: rct225

_plugins/getpub.rb

@@ -117,8 +117,10 @@ def prepare(pub, name)
       raise StandardError, msg if pub['focus-area'].empty?
 
       # Make sure there is a challenge-area
-      msg = "Publication #{name} must contain a challenge-area or project"
-      raise StandardError, msg if pub['challenge-area'].empty?
+      # msg = "Publication #{name} must contain a challenge-area or project"
+      # raise StandardError, msg if pub['challenge-area'].empty?
+      # Do we want to force every publication to have a challenge-area?  What about puts that existed before the challenges?
+      
     end
 
     # Setup a publication - ensures open-science-cat is valid