Move icon init to EDDiscoveryController.Initialize
Move icon init to EDDiscoveryController.Initialize

The optimizer is apparently hoisting some static constructors
to run at the start of the referencing method, and so was
retrieving the before they had been initialized.

jgoode/EDDiscovery,jthorpe4/EDDiscovery,mwerle/EDDiscovery,mwerle/EDDiscovery,jgoode/EDDiscovery