MT#62763 Fix pycodestyle issues, round two

- Add missing newlines at end of file.
- Remove extra blank lines at end of file.

Change-Id: I661657641a69403fb5ba1acfe3ce774659599839

apps/confpin/tools/clear_file

@@ -11,4 +11,4 @@ s = ServerProxy('http://localhost:8090')
 print "Active calls: %d" % s.calls()
 #p ={ 'name' : sys.argv[1], 'path' : sys.argv[2] }
 #print s.di('sbc','loadProfile',p)
-print s.di('dsm', 'postDSMEvent', 'sw_audio', [['cmd', 'clearFile'],['audio_id', sys.argv[1]],['sound_set_id', sys.argv[2]]])
+print s.di('dsm', 'postDSMEvent', 'sw_audio', [['cmd', 'clearFile'],['audio_id', sys.argv[1]],['sound_set_id', sys.argv[2]]])

apps/confpin/tools/fetch_file

@@ -11,4 +11,4 @@ s = ServerProxy('http://localhost:8090')
 print "Active calls: %d" % s.calls()
 #p ={ 'name' : sys.argv[1], 'path' : sys.argv[2] }
 #print s.di('sbc','loadProfile',p)
-print s.di('dsm', 'postDSMEvent', 'sw_audio', [['cmd', 'fetchFile'],['audio_id', sys.argv[1]],['sound_set_id', sys.argv[2]]])
+print s.di('dsm', 'postDSMEvent', 'sw_audio', [['cmd', 'fetchFile'],['audio_id', sys.argv[1]],['sound_set_id', sys.argv[2]]])

apps/monitoring/tools/sems-get-callproperties

@@ -12,4 +12,4 @@ s = ServerProxy('http://localhost:8090')
 print "Active calls: %d" % s.calls()
 pp = pprint.PrettyPrinter(indent=4)
 res = s.di('monitoring','get', sys.argv[1])
-pp.pprint(res)
+pp.pprint(res)

apps/monitoring/tools/sems-list-active-calls

@@ -20,4 +20,3 @@ if len(sys.argv) == 2 and sys.argv[1] == '--full':
       attrs = s.di('monitoring','get', callid)
       print '----- %s -----' % callid
       pp.pprint(attrs)
-