qemu: drop ability to open monitor from FD

The qemuMonitorOpenFD method has not been used since it
was first introduced.
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

src/qemu/qemu_monitor.c

@@ -825,16 +825,6 @@ qemuMonitorOpen(virDomainObjPtr vm,
 }
 
 
-qemuMonitorPtr
-qemuMonitorOpenFD(virDomainObjPtr vm,
-                  int sockfd,
-                  qemuMonitorCallbacksPtr cb,
-                  void *opaque)
-{
-    return qemuMonitorOpenInternal(vm, sockfd, cb, opaque);
-}
-
-
 /**
  * qemuMonitorRegister:
  * @mon: QEMU monitor

src/qemu/qemu_monitor.h

@@ -385,11 +385,6 @@ qemuMonitorPtr qemuMonitorOpen(virDomainObjPtr vm,
                                qemuMonitorCallbacksPtr cb,
                                void *opaque)
     ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(5);
-qemuMonitorPtr qemuMonitorOpenFD(virDomainObjPtr vm,
-                                 int sockfd,
-                                 qemuMonitorCallbacksPtr cb,
-                                 void *opaque)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(4);
 
 bool qemuMonitorRegister(qemuMonitorPtr mon)
     ATTRIBUTE_NONNULL(1);