Update annotations on Follow, FollowRequest, and Mute.

Follow and FollowRequest had conflicts in their schema annotations, so I
ran latest migrations and let annotate_models fix them up.

app/models/follow.rb

@@ -6,9 +6,8 @@
 #  id                :integer          not null, primary key
 #  created_at        :datetime         not null
 #  updated_at        :datetime         not null
-#  account_id        :bigint          not null
-#  id                :bigint          not null, primary key
-#  target_account_id :bigint          not null
+#  account_id        :integer          not null
+#  target_account_id :integer          not null
 #  show_reblogs      :boolean          default(TRUE), not null
 #
 

app/models/follow_request.rb

@@ -6,9 +6,8 @@
 #  id                :integer          not null, primary key
 #  created_at        :datetime         not null
 #  updated_at        :datetime         not null
-#  account_id        :bigint          not null
-#  id                :bigint          not null, primary key
-#  target_account_id :bigint          not null
+#  account_id        :integer          not null
+#  target_account_id :integer          not null
 #  show_reblogs      :boolean          default(TRUE), not null
 #
 

app/models/mute.rb

@@ -3,12 +3,12 @@
 #
 # Table name: mutes
 #
-#  id                 :bigint          not null, primary key
+#  id                 :integer          not null, primary key
 #  created_at         :datetime         not null
 #  updated_at         :datetime         not null
-#  account_id         :bigint          not null
-#  target_account_id  :bigint          not null
 #  hide_notifications :boolean          default(TRUE), not null
+#  account_id         :integer          not null
+#  target_account_id  :integer          not null
 #
 
 class Mute < ApplicationRecord

db/schema.rb

@@ -234,7 +234,6 @@ ActiveRecord::Schema.define(version: 20171116161857) do
     t.boolean "hide_notifications", default: true, null: false
     t.bigint "account_id", null: false
     t.bigint "target_account_id", null: false
-    t.boolean "hide_notifications", default: true, null: false
     t.index ["account_id", "target_account_id"], name: "index_mutes_on_account_id_and_target_account_id", unique: true
   end