core: Remove unused action types in VdcActionType

Removed action types that does not correspond with an existing command class
in VdcActionType as they are useless

Change-Id: Ic0e7d92edb85a0fb1f8994cf5d46a28dae97b5da
Signed-off-by: Tal Nisan <tnisan@redhat.com>
core: Remove static member initialization from a config value

Removed static member initialization from a config value in
InitVdsOnUpCommand, initialization of static member from config, database
and such prevent the possibility to initialize a class instance without
mocking the corresponding environments and is considered bad practice

Change-Id: Ifb76820c331ef0e4f5cd53b5c12c52989e50c4dc
Signed-off-by: Tal Nisan <tnisan@redhat.com>