Remove SerializableDeserializer for binary compatibility with 1.0.x

external/storm-kafka-client/src/main/java/org/apache/storm/kafka/spout/KafkaSpoutConfig.java

@@ -105,8 +105,8 @@ private Map<String, Object> setDefaultsAndGetKafkaProps(Map<String, Object> kafk
 
     public static class Builder<K,V> {
         private final Map<String, Object> kafkaProps;
-        private SerializableDeserializer<K> keyDeserializer;
-        private SerializableDeserializer<V> valueDeserializer;
+        private Deserializer<K> keyDeserializer;
+        private Deserializer<V> valueDeserializer;
         private long pollTimeoutMs = DEFAULT_POLL_TIMEOUT_MS;
         private long offsetCommitPeriodMs = DEFAULT_OFFSET_COMMIT_PERIOD_MS;
         private int maxRetries = DEFAULT_MAX_RETRIES;
@@ -164,15 +164,15 @@ public Builder(Map<String, Object> kafkaProps, KafkaSpoutStreams kafkaSpoutStrea
         /**
          * Specifying this key deserializer overrides the property key.deserializer
          */
-        public Builder<K,V> setKeyDeserializer(SerializableDeserializer<K> keyDeserializer) {
+        public Builder<K,V> setKeyDeserializer(Deserializer<K> keyDeserializer) {
             this.keyDeserializer = keyDeserializer;
             return this;
         }
 
         /**
          * Specifying this value deserializer overrides the property value.deserializer
          */
-        public Builder<K,V> setValueDeserializer(SerializableDeserializer<V> valueDeserializer) {
+        public Builder<K,V> setValueDeserializer(Deserializer<V> valueDeserializer) {
             this.valueDeserializer = valueDeserializer;
             return this;
         }