fix: Macros authorizations (#5779)

Macros policy update.

ref: #5730

app/models/user.rb

@@ -92,17 +92,13 @@ class User < ApplicationRecord
   has_many :team_members, dependent: :destroy_async
   has_many :teams, through: :team_members
   has_many :articles, foreign_key: 'author_id', dependent: :nullify
-  has_many :portal_members,
-           class_name: :PortalMember,
-           dependent: :destroy_async
-  has_many :portals,
-           through: :portal_members,
-           class_name: :Portal,
-           dependent: :nullify,
-           source: :portal
-  has_many :macros, foreign_key: 'created_by_id', dependent: :destroy_async
-
+  has_many :portal_members, class_name: :PortalMember, dependent: :destroy_async
+  has_many :portals, through: :portal_members, source: :portal,
+                     class_name: :Portal,
+                     dependent: :nullify
+  has_many :macros, foreign_key: 'created_by_id'
   before_validation :set_password_and_uid, on: :create
+  after_destroy :remove_macros
 
   scope :order_by_full_name, -> { order('lower(name) ASC') }
 
@@ -205,4 +201,10 @@ class User < ApplicationRecord
       count: notifications.where(account_id: account_id).count
     }
   end
+
+  private
+
+  def remove_macros
+    macros.personal.destroy_all
+  end
 end