No tidying backups

Makefile

 	bash -c "./translate translations"
 tidyup:
 	./tidyup src/*
-	rm -f src/*~
 source:
 	tar -cvf ../${APP}_${VERSION}.orig.tar ../${APP}-${VERSION} --exclude-vcs
 	gzip -f9n ../${APP}_${VERSION}.orig.tar
 	bash -c "./translate uninstall"
 clean:
 	./tidyup src/*
-	rm -f src/*~
 	rm -f \#* \.#* debian/*.substvars debian/*.log
 	rm -fr deb.* debian/${APP}
 	rm -f ../${APP}*.deb ../${APP}*.changes ../${APP}*.asc ../${APP}*.dsc

tidyup

       data = self.read_file(path)
       result,error = self.beautify_string(data,path)
       if(data != result):
-        # make a backup copy
-        self.write_file(path + '~',data)
         self.write_file(path,result)
     return error