The whole point of having X::instance() functions is to solve
the infamous "Static Initialization Order Fiasco": When having
global objects in different translation units, their order
of initialization is undefined. Thus, when these objects access
each other one cannot guarantee the correct order of
initialization. The X::instance() functions generate the objects
on first use.
DivePlannerPointsModel has such an instance() function. However,
for convenience(?) in diveplanner.cpp we find the global variable
static DivePlannerPointsModel* plannerModel =
DivePlannerPointsModel::instance();
Thus, the DivePlannerPointsModel constructor is run before main(),
negating the whole purpose of the instance() function.
Let's remove this line to avoid hard-to-debug startup issues.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
