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-rw-r--r--activerecord/lib/active_record/null_relation.rb2
-rw-r--r--activerecord/lib/active_record/relation.rb1
-rw-r--r--activerecord/test/cases/adapters/postgresql/json_test.rb1
-rw-r--r--activerecord/test/cases/base_test.rb2
-rw-r--r--activerecord/test/cases/validations/length_validation_test.rb1
5 files changed, 0 insertions, 7 deletions
diff --git a/activerecord/lib/active_record/null_relation.rb b/activerecord/lib/active_record/null_relation.rb
index 74894d0c37..0b500346bc 100644
--- a/activerecord/lib/active_record/null_relation.rb
+++ b/activerecord/lib/active_record/null_relation.rb
@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
module ActiveRecord
module NullRelation # :nodoc:
def exec_queries
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index bf08cdbbf3..e596df8742 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
require "arel/collectors/bind"
module ActiveRecord
diff --git a/activerecord/test/cases/adapters/postgresql/json_test.rb b/activerecord/test/cases/adapters/postgresql/json_test.rb
index f242f32496..b3b121b4fb 100644
--- a/activerecord/test/cases/adapters/postgresql/json_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/json_test.rb
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
require "cases/helper"
require 'support/schema_dumping_helper'
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 5a93ea3832..3aa0849cb5 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
require "cases/helper"
require 'models/post'
require 'models/author'
diff --git a/activerecord/test/cases/validations/length_validation_test.rb b/activerecord/test/cases/validations/length_validation_test.rb
index f95f8f0b8f..c5d8f8895c 100644
--- a/activerecord/test/cases/validations/length_validation_test.rb
+++ b/activerecord/test/cases/validations/length_validation_test.rb
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
require "cases/helper"
require 'models/owner'
require 'models/pet'