remove versioning

app/models/entry.rb

@@ -4,7 +4,6 @@ class Entry < ApplicationRecord
 
   has_many :suggested_meanings, dependent: :destroy
   has_many :comments, as: :commentable, dependent: :destroy
-  has_many :entry_versions, dependent: :destroy
 
   enum :category, %i[word phrase proper_name title reference other]
 

app/models/entry_version.rb

@@ -1,6 +0,0 @@
-class EntryVersion < ApplicationRecord
-  belongs_to :entry
-  belongs_to :user
-
-  validates :changes_made, presence: true
-end

app/models/user.rb

@@ -14,7 +14,6 @@ class User < ApplicationRecord
            class_name: "SuggestedMeaning",
            foreign_key: :reviewed_by_id,
            dependent: :nullify
-  has_many :entry_versions, dependent: :nullify
   has_many :comments, dependent: :nullify
 
   enum :role, %i[contributor reviewer admin]