Remove dead code

Signed-off-by: Nmalc <av1474@comtv.ru>

hw/pc.c

@@ -778,13 +778,7 @@ static int parallel_irq[MAX_PARALLEL_PORTS] = { 7, 7, 7 };
 static void audio_init (PCIBus *pci_bus, qemu_irq *pic)
 {
     struct soundhw *c;
-    int audio_enabled = 0;
 
-    for (c = soundhw; !audio_enabled && c->name; ++c) {
-        audio_enabled = c->enabled;
-    }
-
-    if (audio_enabled) {
     for (c = soundhw; c->name; ++c) {
         if (c->enabled) {
             if (c->isa) {
@@ -796,7 +790,6 @@ static void audio_init (PCIBus *pci_bus, qemu_irq *pic)
             }
         }
     }
-    }
 }
 #endif