pci_bridge: drop formatting from source

We use the same formatting for all files, it
doesn't make sense to have formatting directives only
in pci bridge header.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

hw/pci/pci_bridge.h

@@ -63,11 +63,3 @@ void pci_bridge_map_irq(PCIBridge *br, const char* bus_name,
 #define  PCI_BRIDGE_CTL_DISCARD_SERR	0x800	/* Discard timer SERR# enable */
 
 #endif  /* QEMU_PCI_BRIDGE_H */
-/*
- * Local variables:
- *  c-indent-level: 4
- *  c-basic-offset: 4
- *  tab-width: 8
- *  indent-tab-mode: nil
- * End:
- */