Changes goodput calculation.

plot_transmission_timeline.py

@@ -222,6 +222,4 @@ if __name__ == "__main__":
     if args.save:
         plt.savefig("{}{}_cdf_plot.pdf".format(args.save, "goodput"))
     else:
-        plt.show()
-
-    print(transmission_df)
+        plt.show()