Remove incorrect enterprise users metrics

...r_details_on_user_id_for_enterprise_users_without_date.rb

...user_details_on_user_id_for_enterprise_users_with_date.rb

db/schema_migrations/20230524150232

db/schema_migrations/20230524150438

db/structure.sql

ee/app/models/ee/user.rb

ee/app/models/ee/user_detail.rb

...30216135203_enterprise_users_created_via_saml_or_scim.yml

...8111556_enterprise_users_based_on_domain_verification.yml

...t_enterprise_users_based_on_domain_verification_metric.rb

...count_enterprise_users_created_via_saml_or_scim_metric.rb

ee/spec/factories/users.rb

...erprise_users_based_on_domain_verification_metric_spec.rb

..._enterprise_users_created_via_saml_or_scim_metric_spec.rb

ee/spec/lib/gitlab/usage_data_metrics_spec.rb

ee/spec/models/ee/user_detail_spec.rb

ee/spec/models/ee/user_spec.rb