Remove cop ignore and limit attribute

db/migrate/20201029144444_create_vulnerability_finding_links.rb

@@ -11,8 +11,8 @@ class CreateVulnerabilityFindingLinks < ActiveRecord::Migration[6.0]
     create_table :vulnerability_finding_links, if_not_exists: true do |t|
       t.timestamps_with_timezone null: false
       t.references :vulnerability_occurrence, index: { name: 'finding_links_on_vulnerability_occurrence_id' }, null: false, foreign_key: { on_delete: :cascade }
-      t.text :name, limit: 255 # rubocop:disable Migration/AddLimitToTextColumns
-      t.text :url, limit: 2048, null: false # rubocop:disable Migration/AddLimitToTextColumns
+      t.text :name
+      t.text :url, null: false
     end
 
     add_text_limit :vulnerability_finding_links, :name, 255