DQ-259 suggestions

diff --git a/app/models/honors_and_awards.rb b/app/models/honors_and_awards.rb
index 64c2d03..9b8f88c 100644
--- a/app/models/honors_and_awards.rb
+++ b/app/models/honors_and_awards.rb
@@ -2,6 +2,6 @@ class HonorsAndAwards < ApplicationModel
 
   belongs_to :applicant
   belongs_to :achievement_type, class_name: 'Lookups::AchievementType'
-  belongs_to :publication_level, class_name: 'Lookups::PublicationLevel'
+  belongs_to :publication_level, class_name: 'Lookups::PublicationLevel', foreign_key: :level
 
 end
diff --git a/db/migrate/20160127223918_add_publication_level_id_to_honors_and_awards.rb b/db/migrate/20160127223918_add_publication_level_id_to_honors_and_awards.rb
deleted file mode 100644
index b04f27f..0000000
--- a/db/migrate/20160127223918_add_publication_level_id_to_honors_and_awards.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class AddPublicationLevelIdToHonorsAndAwards < ActiveRecord::Migration
-  def change
-    add_column :honors_and_awards, :publication_level_id, :integer
-  end
-end
diff --git a/db/schema.rb b/db/schema.rb
index 9cdd2f6..b737bea 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -3203,7 +3203,6 @@ ActiveRecord::Schema.define(:version => 20160204200915) do
     t.string   "contact_phone"
     t.string   "level"
     t.boolean  "peer_reviewed"
-    t.integer  "publication_level_id"
   end
 
   add_index "honors_and_awards", ["applicant_id"], :name => "index_honors_and_awards_on_applicant_id"
diff --git a/lib/etl/deleters/honors_and_awards/publication.rb b/lib/etl/deleters/honors_and_awards/publication.rb
index 9431a3b..936ed64 100644
--- a/lib/etl/deleters/honors_and_awards/publication.rb
+++ b/lib/etl/deleters/honors_and_awards/publication.rb
@@ -10,7 +10,6 @@ class ETL::Deleters::HonorsAndAwards::Publication < ETL::Deleter
       publication_contact_title
       publication_date
       publication_description
-      publication_level
       publication_name
       publication_peer_reviewed
     ]