Remove initialize_profile, after_create call

Removed the `initialize_profile` method
and the `after_create` call that uses it
since the method may have unforeseen side effects
on test setup.

Author: lenikadali

backend/spec/factories/users.rb

@@ -26,21 +26,9 @@
 #
 
 FactoryBot.define do
-  def initialize_profile
-    create_profile!(
-      checkin_reminder: true,
-      onboarding_step_id: "onboarding-personal",
-      most_recent_doses: {},
-      most_recent_conditions_positions: {},
-      most_recent_symptoms_positions: {},
-      most_recent_treatments_positions: {}
-    )
-  end
-
   factory :user do
     sequence(:email) { |number| "user#{number}@example.com" }
     password { "password123" }
     password_confirmation { "password123" }
-    after(:create) { initialize_profile }
   end
 end