Fixed double newline at end of generated python service files (#2236)
Fixed double newline at end of generated python service files (#2236)

Generated python files have a blank line at the end of files, except for
service files where there are two blank lines, this change makes these
service files consistent.

This change is trivial and thus does not require a ticket.
apache/thrift,strava/thrift,yongju-hong/thrift,strava/thrift,yongju-hong/thrift,nsuke/thrift,nsuke/thrift,apache/thrift,strava/thrift,Jens-G/thrift,apache/thrift,nsuke/thrift,bforbis/thrift,strava/thrift,dcelasun/thrift,nsuke/thrift,bforbis/thrift,creker/thrift,dcelasun/thrift,Jens-G/thrift,creker/thrift,creker/thrift,jeking3/thrift,Jens-G/thrift,apache/thrift,yongju-hong/thrift,nsuke/thrift,dcelasun/thrift,bforbis/thrift,Jens-G/thrift,jeking3/thrift,yongju-hong/thrift,bforbis/thrift,strava/thrift,jeking3/thrift,yongju-hong/thrift,creker/thrift,dcelasun/thrift,nsuke/thrift,Jens-G/thrift,apache/thrift,creker/thrift,yongju-hong/thrift,apache/thrift,apache/thrift,bforbis/thrift,apache/thrift,creker/thrift,bforbis/thrift,apache/thrift,apache/thrift,apache/thrift,bforbis/thrift,strava/thrift,yongju-hong/thrift,dcelasun/thrift,dcelasun/thrift,bforbis/thrift,yongju-hong/thrift,dcelasun/thrift,Jens-G/thrift,bforbis/thrift,strava/thrift,bforbis/thrift,dcelasun/thrift,Jens-G/thrift,jeking3/thrift,nsuke/thrift,creker/thrift,jeking3/thrift,jeking3/thrift,nsuke/thrift,strava/thrift,yongju-hong/thrift,strava/thrift,bforbis/thrift,strava/thrift,yongju-hong/thrift,nsuke/thrift,yongju-hong/thrift,jeking3/thrift,Jens-G/thrift,nsuke/thrift,creker/thrift,dcelasun/thrift,dcelasun/thrift,bforbis/thrift,apache/thrift,jeking3/thrift,nsuke/thrift,bforbis/thrift,creker/thrift,dcelasun/thrift,creker/thrift,jeking3/thrift,jeking3/thrift,nsuke/thrift,Jens-G/thrift,dcelasun/thrift,bforbis/thrift,yongju-hong/thrift,nsuke/thrift,Jens-G/thrift,Jens-G/thrift,dcelasun/thrift,Jens-G/thrift,jeking3/thrift,dcelasun/thrift,jeking3/thrift,apache/thrift,bforbis/thrift,jeking3/thrift,apache/thrift,Jens-G/thrift,nsuke/thrift,Jens-G/thrift,strava/thrift,yongju-hong/thrift,Jens-G/thrift,creker/thrift,Jens-G/thrift,strava/thrift,apache/thrift,dcelasun/thrift,nsuke/thrift,creker/thrift,jeking3/thrift,apache/thrift,strava/thrift,bforbis/thrift,creker/thrift,Jens-G/thrift,Jens-G/thrift,creker/thrift,jeking3/thrift,strava/thrift,nsuke/thrift,strava/thrift,apache/thrift,yongju-hong/thrift,dcelasun/thrift,dcelasun/thrift,nsuke/thrift,yongju-hong/thrift,apache/thrift,strava/thrift,yongju-hong/thrift,jeking3/thrift,bforbis/thrift,yongju-hong/thrift,strava/thrift