Remove newline in bin/tus causing extra output

[stephank]

This was causing additional output from commands even when passing the --quiet flag. Any output from commands used as a cronjob causes cron to notify the administrator via email.

To test, run vendor/bin/tus tus:expired -q. Before, it'd print an empty line. After, there is no output at all. (Alternatively, run vendor/bin/tus without any arguments to get the usage message, and notice the difference in newlines above the message.)

[codecov]

Codecov Report

Merging #238 into master will not change coverage by %.
The diff coverage is n/a.

@@             Coverage Diff             @@
##              master      #238   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
  Complexity       351       351           
===========================================
  Files             20        20           
  Lines            936       936           
===========================================
  Hits             936       936           

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[ankitpokhrel]

Thanks!