remove qmake reference from baremetal doc

Change-Id: If2e5e5e8598e5ae6d5ddccf2936aabf64fbbf1f6
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
qmlobserver: fix Info.plist

was missing some end tag

Task-number: QTCREATORBUG-10609
Change-Id: Id2e009c29489649c54ad3c7916024b9e485651ed
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>