1 files changed, 4 insertions, 7 deletions
diff --git a/activerecord/lib/active_record/attribute_mutation_tracker.rb b/activerecord/lib/active_record/attribute_mutation_tracker.rb
index a01a58f8a5..94bf641a5d 100644
--- a/activerecord/lib/active_record/attribute_mutation_tracker.rb
+++ b/activerecord/lib/active_record/attribute_mutation_tracker.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ActiveRecord
   class AttributeMutationTracker # :nodoc:
     OPTION_NOT_GIVEN = Object.new
@@ -5,7 +7,6 @@ module ActiveRecord
     def initialize(attributes)
       @attributes = attributes
       @forced_changes = Set.new
-      @deprecated_forced_changes = Set.new
     end
 
     def changed_values
@@ -33,7 +34,7 @@ module ActiveRecord
     end
 
     def any_changes?
-      attr_names.any? { |attr| changed?(attr) } || deprecated_forced_changes.any?
+      attr_names.any? { |attr| changed?(attr) }
     end
 
     def changed?(attr_name, from: OPTION_NOT_GIVEN, to: OPTION_NOT_GIVEN)
@@ -62,15 +63,11 @@ module ActiveRecord
       forced_changes << attr_name.to_s
     end
 
-    def deprecated_force_change(attr_name)
-      deprecated_forced_changes << attr_name.to_s
-    end
-
     # TODO Change this to private once we've dropped Ruby 2.2 support.
     # Workaround for Ruby 2.2 "private attribute?" warning.
     protected
 
-      attr_reader :attributes, :forced_changes, :deprecated_forced_changes
+      attr_reader :attributes, :forced_changes
 
     private