r8284: - fixed some uninitialised variables in the irpc code

- added code to send multiple irpc calls in parallel, to all servers
  that have registered the given name, with output going in
  io.results[i]. This allows you to make rpc calls to multiple servers
  at once, which is needed for clients like smbstatus
(This used to be commit 061e20e509)

source4/scripting/ejs/smbscript.c

@@ -97,7 +97,6 @@ void ejs_exception(const char *reason)
 	}
 	talloc_steal(mem_ctx, argv_list);
 	v = mprList("ARGV", argv_list);
-	mprSetPropertyValue(&v, "length", mprCreateIntegerVar(i-1));
 	mprSetVar(ejsGetGlobalObject(eid), "ARGV", v);
 
 	/* load the script and advance past interpreter line*/