reduced debug output in release build
reduced debug output in release build

QubesOS/qubes-vmm-xen-win-pvdrivers-xeniface,rneilturner/xeniface,omeg/xeniface,QubesOS/qubes-vmm-xen-win-pvdrivers-xeniface,QubesOS/qubes-vmm-xen-win-pvdrivers-xeniface,omeg/xeniface,MarkKMueller/xeniface,rneilturner/xeniface,omeg/xeniface,MarkKMueller/xeniface,rneilturner/xeniface,MarkKMueller/xeniface