[setup] remove redundant code

- [fix] domain setup from dictionary
diff --git a/erpnext/setup/setup_wizard/operations/install_fixtures.py b/erpnext/setup/setup_wizard/operations/install_fixtures.py
index 89e8e55..2c4bcb3 100644
--- a/erpnext/setup/setup_wizard/operations/install_fixtures.py
+++ b/erpnext/setup/setup_wizard/operations/install_fixtures.py
@@ -396,7 +396,7 @@
 	system_settings.save()
 
 	domain_settings = frappe.get_single('Domain Settings')
-	domain_settings.set_active_domains([args.domain])
+	domain_settings.set_active_domains([args.get('domain')])
 
 	stock_settings = frappe.get_doc("Stock Settings")
 	stock_settings.item_naming_by = "Item Code"
diff --git a/erpnext/setup/setup_wizard/setup_wizard.py b/erpnext/setup/setup_wizard/setup_wizard.py
index eced8d0..456ef92 100644
--- a/erpnext/setup/setup_wizard/setup_wizard.py
+++ b/erpnext/setup/setup_wizard/setup_wizard.py
@@ -9,13 +9,7 @@
 from frappe import _
 
 from .operations import install_fixtures as fixtures, taxes_setup, company_setup, sample_data
-
-from frappe import _, _dict
 from frappe.utils import cstr, getdate
-from argparse import Namespace
-from frappe.desk.page.setup_wizard.setup_wizard import update_global_settings, run_post_setup_complete, make_records
-from erpnext.accounts.doctype.account.chart_of_accounts.chart_of_accounts import get_charts_for_country
-from journeys.journeys.config import get_journeys_config
 
 def get_setup_stages(args=None):
 	if frappe.db.sql("select name from tabCompany"):
@@ -124,46 +118,3 @@
 def login_as_first_user(args):
 	if args.get("email") and hasattr(frappe.local, "login_manager"):
 		frappe.local.login_manager.login_as(args.get("email"))
-
-@frappe.whitelist()
-def install_fixtures():
-	config = get_journeys_config().get('setup_config') or {}
-
-	update_global_settings(_dict(config))
-
-	fixtures.install(_dict(config).country)
-
-@frappe.whitelist()
-def install_company(args):
-	config = get_journeys_config().get('setup_config') or {}
-	args = json.loads(args)
-	args.update(config)
-
-	fixtures.install_company(_dict(args))
-
-@frappe.whitelist()
-def setup_globals(args):
-	config = get_journeys_config().get('setup_config') or {}
-	args = json.loads(args)
-	args.update(config)
-
-	fixtures.install_defaults(_dict(args))
-	setup_taxes(args)
-
-	run_post_setup_complete(args)
-
-@frappe.whitelist()
-def setup(args, config=None):
-	install_fixtures()
-	install_company(args)
-	setup_globals(args)
-
-
-@frappe.whitelist()
-def get_country_and_charts():
-	config = get_journeys_config().get('setup_config') or {}
-	country = config.get('country')
-	return {
-		'country': country,
-		'charts': get_charts_for_country(country)
-	}