[MISC3] py2/3 compatibility:drop use of __future__

Author: smuzaffar

PhysicsTools/NanoAOD/python/nano_cff.py

@@ -1,4 +1,3 @@
-from __future__ import print_function
 import FWCore.ParameterSet.Config as cms
 from PhysicsTools.NanoAOD.common_cff import *
 from PhysicsTools.NanoAOD.nano_eras_cff import *

PhysicsTools/NanoAODTools/test/exampleGenDump.py

@@ -3,7 +3,6 @@
 #   https://cms-nanoaod-integration.web.cern.ch/integration/master-106X/mc106Xul18_doc.html#GenPart
 #   https://github.com/cms-sw/cmssw/blob/master/PhysicsTools/NanoAOD/python/genparticles_cff.py
 #   https://github.com/cms-sw/cmssw/blob/master/PhysicsTools/NanoAOD/plugins/LHETablesProducer.cc
-from __future__ import print_function # for python3 compatibility
 from PhysicsTools.NanoAODTools.postprocessing.framework.postprocessor import PostProcessor
 from PhysicsTools.NanoAODTools.postprocessing.framework.eventloop import Module
 from PhysicsTools.NanoAODTools.postprocessing.framework.datamodel import Collection

RecoLocalMuon/GEMCSCSegment/test/plotGEMCSCCoincidenceRate.py

@@ -1,5 +1,4 @@
 #!/usr/bin/env python3.9
-from __future__ import annotations
 from dataclasses import dataclass
 from functools import cached_property
 from typing import Optional

Validation/EventGenerator/python/genvalidTools.py

@@ -1,4 +1,3 @@
-from __future__ import print_function
 import FWCore.ParameterSet.Config as cms
 
 #function to switch to an external weight producer for an analyzer in the validation chain