Uncrustify maxscale

See script directory for method. The script to run in the top level
MaxScale directory is called maxscale-uncrustify.sh, which uses
another script, list-src, from the same directory (so you need to set
your PATH). The uncrustify version was 0.66.

server/modules/routing/binlogrouter/blr_cache.cc

@@ -47,7 +47,6 @@
  *
  * @param   router      The router instance
  */
-void
-blr_init_cache(ROUTER_INSTANCE *router)
+void blr_init_cache(ROUTER_INSTANCE* router)
 {
 }