Clean up of benchmarks

Author: plokhotnyuk

jsoniter-scala-benchmark/shared/src/main/scala/com/github/plokhotnyuk/jsoniter_scala/benchmark/JacksonSerDesers.scala

@@ -47,18 +47,14 @@ object JacksonSerDesers {
         new NamedType(classOf[GeoJSON.FeatureCollection], "FeatureCollection"))
       .addModule(DefaultScalaModule)
       .addModule(BitSetDeserializerModule)
-      .addModule(new JavaTimeModule()
-        .enable(JavaTimeFeature.ALWAYS_ALLOW_STRINGIFIED_DATE_TIMESTAMPS))
+      .addModule(new JavaTimeModule)
       .addModule(new SimpleModule()
         .addDeserializer(classOf[BitSet], ImmutableBitSetDeserializer)
         .addDeserializer(classOf[mutable.BitSet], MutableBitSetDeserializer)
         .addSerializer(classOf[SuitADT], new SuitADTSerializer)
         .addSerializer(classOf[SuitEnum], new SuiteEnumSerializer)
         .addDeserializer(classOf[SuitADT], new SuitADTDeserializer)
         .addDeserializer(classOf[SuitEnum], new SuiteEnumDeserializer)
-        .addSerializer(classOf[Year], new YearSerializer {
-          withFormat(null, false, JsonFormat.Shape.STRING)
-        })
       )
       .addModule(new BlackbirdModule)
       .configure(SerializationFeature.INDENT_OUTPUT, indentOutput)