test(proto): Use default BloomTokenLog

Tests no longer reconfigure config to use SimpleTokenLog if the
fastbloom feature is enabled, instead preferring to use the default
BloomTokenLog.

quinn-proto/src/tests/util.rs

@@ -561,10 +561,12 @@ impl Write for TestWriter {
 
 pub(super) fn server_config() -> ServerConfig {
     let mut config = ServerConfig::with_crypto(Arc::new(server_crypto()));
-    config
-        .validation_token
-        .sent(2)
-        .log(Arc::new(SimpleTokenLog::default()));
+    if cfg!(feature = "fastbloom") {
+        config
+            .validation_token
+            .sent(2)
+            .log(Arc::new(SimpleTokenLog::default()));
+    }
     config
 }