[Svn] [roundcube/roundcubemail] a1be62: Remove redundant trim()

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: a1be62b19d23e9819bacfc01fcdb03d706daa5bf
      https://github.com/roundcube/roundcubemail/commit/a1be62b19d23e9819bacfc01fcdb03d706daa5bf
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2018-02-15 (Thu, 15 Feb 2018)

  Changed paths:
    M program/lib/Roundcube/rcube_utils.php

  Log Message:
  -----------
  Remove redundant trim()