Fix access specifiers with private_class_methods instead of removing directly

app/models/admin_dashboard_data.rb

@@ -203,4 +203,5 @@ class AdminDashboardData
     'dash-data:access_password_removal'
   end
 
+  private_class_method :access_password_removal_key
 end

app/models/category_user.rb

@@ -81,6 +81,7 @@ SQL
             )
   end
 
+  private_class_method :apply_default_to_topic
 end
 
 # == Schema Information

app/models/email_log.rb

@@ -1,11 +1,10 @@
 class EmailLog < ActiveRecord::Base
   belongs_to :user
-  validates_presence_of :email_type
-  validates_presence_of :to_address
-
   belongs_to :post
   belongs_to :topic
 
+  validates :email_type, :to_address, presence: true
+
   scope :sent,    -> { where(skipped: false) }
   scope :skipped, -> { where(skipped: true) }
 

app/models/email_token.rb

@@ -1,9 +1,7 @@
 class EmailToken < ActiveRecord::Base
   belongs_to :user
 
-  validates_presence_of :token
+  validates :token, :user_id, :email, presence: true
-  validates_presence_of :user_id
-  validates_presence_of :email
 
   before_validation(on: :create) do
     self.token = EmailToken.generate_token

app/models/error_log.rb

@@ -90,4 +90,5 @@ class ErrorLog
     trace.map { |line| Pathname.new(line.gsub(re, "[RAILS_ROOT]")).cleanpath.to_s }
   end
 
+  private_class_method :sanitize_backtrace
 end

app/models/global_setting.rb

@@ -85,6 +85,8 @@ class GlobalSetting
       provider.read
       provider
     end
+
+    private_class_method :parse
   end
 
   class EnvProvider < BaseProvider

app/models/locale_site_setting.rb

@@ -19,4 +19,6 @@ class LocaleSiteSetting < EnumSiteSetting
       @supported_locales ||= Dir.glob( File.join(Rails.root, 'config', 'locales', 'client.*.yml') ).map {|x| x.split('.')[-2]}.sort
     end
   end
+
+  private_class_method :supported_locales
 end

app/models/s3_region_site_setting.rb

@@ -21,4 +21,6 @@ class S3RegionSiteSetting < EnumSiteSetting
       'ap-northeast-1',
       'sa-east-1']
   end
+
+  private_class_method :valid_values
 end

app/models/top_topic.rb

@@ -154,6 +154,9 @@ class TopTopic < ActiveRecord::Base
              from: start_of(period))
   end
 
+  private_class_method :sort_orders, :update_counts_and_compute_scores_for, :remove_invisible_topics,
+                       :add_new_visible_topics, :update_posts_count_for, :update_views_count_for, :update_likes_count_for,
+                       :compute_top_score_for, :start_of, :update_top_topics
 end
 
 # == Schema Information

app/models/trust_level_setting.rb

@@ -13,4 +13,6 @@ class TrustLevelSetting < EnumSiteSetting
   def self.valid_values
     TrustLevel.valid_range.to_a
   end
+
+  private_class_method :valid_values
 end