Make the default wait timeout infinity (continued)

This the continuation of #22. There,
we updated only one `after` clause and forgot the other. The reasoning is the
same as before -- make erlfdb behave consistent with other FDB clients which
do not have top level client-side timeouts for futures.

src/erlfdb.erl

@@ -253,7 +253,7 @@ wait(?IS_FUTURE = Future, Options) ->
             flush_future_message(Future),
             Result;
         false ->
-            Timeout = erlfdb_util:get(Options, timeout, 5000),
+            Timeout = erlfdb_util:get(Options, timeout, infinity),
             {erlfdb_future, MsgRef, _Res} = Future,
             receive
                 {MsgRef, ready} -> get(Future)