B #1505: Removed delete nic (#1516)
B #1505: Removed delete nic (#1516)

(cherry picked from commit e8a888c564a2451ecc6e2e078ed8a63ac8dfb7bf)

OpenNebula/one,atodorov-storpool/one,baby-gnu/one,OpenNebula/one,OpenNebula/one,baby-gnu/one,OpenNebula/one,baby-gnu/one,atodorov-storpool/one,atodorov-storpool/one,baby-gnu/one,OpenNebula/one,OpenNebula/one,baby-gnu/one,baby-gnu/one,atodorov-storpool/one,baby-gnu/one,atodorov-storpool/one,baby-gnu/one,atodorov-storpool/one,OpenNebula/one,atodorov-storpool/one,atodorov-storpool/one,OpenNebula/one,OpenNebula/one,atodorov-storpool/one