chore: remove all six compat code

erpnext/projects/doctype/project/project_dashboard.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 

erpnext/projects/doctype/project_template/project_template_dashboard.py

@@ -1,5 +1,3 @@
-
-
 def get_data():
 	return {
 		'fieldname': 'project_template',

erpnext/projects/doctype/task/task_dashboard.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 

erpnext/projects/doctype/timesheet/timesheet_dashboard.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 

erpnext/projects/report/delayed_tasks_summary/test_delayed_tasks_summary.py

@@ -1,4 +1,3 @@
-
 import unittest
 
 import frappe

erpnext/projects/report/employee_hours_utilization_based_on_timesheet/employee_hours_utilization_based_on_timesheet.py

@@ -5,7 +5,6 @@
 import frappe
 from frappe import _
 from frappe.utils import flt, getdate
-from six import iteritems
 
 
 def execute(filters=None):
@@ -110,7 +109,7 @@ class EmployeeHoursReport:
 
 		self.data = []
 
-		for emp, data in iteritems(self.stats_by_employee):
+		for emp, data in self.stats_by_employee.items():
 			row = frappe._dict()
 			row['employee'] = emp
 			row.update(data)
@@ -180,7 +179,7 @@ class EmployeeHoursReport:
 
 	def calculate_utilizations(self):
 		TOTAL_HOURS = flt(self.standard_working_hours * self.day_span, 2)
-		for emp, data in iteritems(self.stats_by_employee):
+		for emp, data in self.stats_by_employee.items():
 			data['total_hours'] = TOTAL_HOURS
 			data['untracked_hours'] = flt(TOTAL_HOURS - data['billed_hours'] - data['non_billed_hours'], 2)
 

erpnext/projects/report/employee_hours_utilization_based_on_timesheet/test_employee_util.py

@@ -1,4 +1,3 @@
-
 import unittest
 
 import frappe

erpnext/projects/report/project_profitability/test_project_profitability.py

@@ -1,4 +1,3 @@
-
 import unittest
 
 import frappe

erpnext/projects/web_form/tasks/tasks.py

@@ -1,4 +1,3 @@
-
 import frappe