Remove bogus libvirt_network.syms file

The network driver is stateful, so it is linked directly to libvirtd,
rather than libvirt.so. Thus there are no network symbols to be exported
in libvirt.so, and libvirt_network.syms can be deleted

src/Makefile.am

@@ -1336,10 +1336,6 @@ if WITH_XENXS
 USED_SYM_FILES += libvirt_xenxs.syms
 endif
 
-if WITH_NETWORK
-USED_SYM_FILES += libvirt_network.syms
-endif
-
 if HAVE_SASL
 USED_SYM_FILES += libvirt_sasl.syms
 endif
@@ -1351,7 +1347,6 @@ EXTRA_DIST += \
   libvirt_daemon.syms		\
   libvirt_linux.syms		\
   libvirt_esx.syms		\
-  libvirt_network.syms		\
   libvirt_nwfilter.syms		\
   libvirt_openvz.syms		\
   libvirt_qemu.syms		\

src/libvirt_network.syms

-#
-# Network-specific symbols
-#
-
-# bridge_driver.h
-networkAllocateActualDevice;
-networkBuildDhcpDaemonCommandLine;
-networkGetNetworkAddress;
-networkNotifyActualDevice;
-networkReleaseActualDevice;