Help: Remove export macros

They were not used

Change-Id: I3e461d16937d5e5617077b394d5535be84a0b45e
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>
Qnx: BB Device Conf. wizard provides default name if hostname not found

Change-Id: I66b133d343edee762066a7e2797f9f24073dded2
Reviewed-by: Fanda Vacek <fvacek@blackberry.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: David Kaspar <dkaspar@blackberry.com>
Macros: Remove export macros and move code into Internal namespace

Change-Id: I2f5aa2b15235dfa7f3f002703771dd902d67199e
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Madde: Remove unused export macros

Change-Id: I5c79493f4e4bd73b51e66a319088cbfe2756fa89
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>