Update git submodules

* Update org.eclipse.mylyn from branch 'master'
  to e4ec3b4ef199a26a546386cdba155a573f30c7b3
  - 561838: fix the failing Mylyn Jenkins Jobs at
    https://ci.eclipse.org/mylyn
    
    Change-Id: I7d0b3e5d4eb5bbbb71715f25654da88073662a30
    Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=561838
    Signed-off-by: Frank Becker <eclipse@frank-becker.de>
1 file changed