*: remove stray extra semicolons

Some places had extra semicolons where none belong.  Remove them.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/lib/table.h b/lib/table.h
index ab357a0..ab7eb68 100644
--- a/lib/table.h
+++ b/lib/table.h
@@ -92,7 +92,7 @@
 /* Each routing entry. */
 struct route_node
 {
-  ROUTE_NODE_FIELDS;
+  ROUTE_NODE_FIELDS
 
 #define l_left   link[0]
 #define l_right  link[1]