6 files changed, 0 insertions, 21 deletions
diff --git a/activerecord/lib/active_record/type/binary.rb b/activerecord/lib/active_record/type/binary.rb
index 9d10c91fc1..bc93f6e1bf 100644
--- a/activerecord/lib/active_record/type/binary.rb
+++ b/activerecord/lib/active_record/type/binary.rb
@@ -9,10 +9,6 @@ module ActiveRecord
         true
       end
 
-      def klass
-        ::String
-      end
-
       def type_cast_for_database(value)
         Data.new(super)
       end
diff --git a/activerecord/lib/active_record/type/decimal.rb b/activerecord/lib/active_record/type/decimal.rb
index 6eed005345..a9db51c6ba 100644
--- a/activerecord/lib/active_record/type/decimal.rb
+++ b/activerecord/lib/active_record/type/decimal.rb
@@ -7,10 +7,6 @@ module ActiveRecord
         :decimal
       end
 
-      def klass
-        ::BigDecimal
-      end
-
       def type_cast_for_schema(value)
         value.to_s
       end
diff --git a/activerecord/lib/active_record/type/float.rb b/activerecord/lib/active_record/type/float.rb
index dc50dae328..42eb44b9a9 100644
--- a/activerecord/lib/active_record/type/float.rb
+++ b/activerecord/lib/active_record/type/float.rb
@@ -7,10 +7,6 @@ module ActiveRecord
         :float
       end
 
-      def klass
-        ::Float
-      end
-
       alias type_cast_for_database type_cast
 
       private
diff --git a/activerecord/lib/active_record/type/integer.rb b/activerecord/lib/active_record/type/integer.rb
index 1e2147dec9..08477d1303 100644
--- a/activerecord/lib/active_record/type/integer.rb
+++ b/activerecord/lib/active_record/type/integer.rb
@@ -7,10 +7,6 @@ module ActiveRecord
         :integer
       end
 
-      def klass
-        ::Fixnum
-      end
-
       alias type_cast_for_database type_cast
 
       private
diff --git a/activerecord/lib/active_record/type/string.rb b/activerecord/lib/active_record/type/string.rb
index b3f6ca7691..3b1554bd5a 100644
--- a/activerecord/lib/active_record/type/string.rb
+++ b/activerecord/lib/active_record/type/string.rb
@@ -9,10 +9,6 @@ module ActiveRecord
         true
       end
 
-      def klass
-        ::String
-      end
-
       private
 
       def cast_value(value)
diff --git a/activerecord/lib/active_record/type/value.rb b/activerecord/lib/active_record/type/value.rb
index c072c1e2b6..4bc3086db3 100644
--- a/activerecord/lib/active_record/type/value.rb
+++ b/activerecord/lib/active_record/type/value.rb
@@ -48,7 +48,6 @@ module ActiveRecord
       end
 
       def klass # :nodoc:
-        ::Object
       end
 
       def type_cast_for_write(value) # :nodoc: