Camel-AWS S3 Streaming upload: Use useDefaultCredentialProvider
diff --git a/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/java/org/apache/camel/example/MyRouteBuilder.java b/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/java/org/apache/camel/example/MyRouteBuilder.java
index 29f739e..a3ed90d 100644
--- a/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/java/org/apache/camel/example/MyRouteBuilder.java
+++ b/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/java/org/apache/camel/example/MyRouteBuilder.java
@@ -28,6 +28,6 @@
         
         from(kafka("{{kafkaTopic1}}").brokers("{{kafkaBrokers}}"))
               .log("Kafka Message is: ${body}")
-              .toD(aws2S3("{{bucketName}}").streamingUploadMode(true).restartingPolicy(AWS2S3EndpointBuilderFactory.AWSS3RestartingPolicyEnum.lastPart).batchMessageNumber(25).namingStrategy(AWS2S3EndpointBuilderFactory.AWSS3NamingStrategyEnum.progressive).keyName("{{kafkaTopic1}}/partition_${headers.kafka.PARTITION}/{{kafkaTopic1}}.txt"));
+              .toD(aws2S3("{{bucketName}}").streamingUploadMode(true).useDefaultCredentialsProvider(true).restartingPolicy(AWS2S3EndpointBuilderFactory.AWSS3RestartingPolicyEnum.lastPart).batchMessageNumber(25).namingStrategy(AWS2S3EndpointBuilderFactory.AWSS3NamingStrategyEnum.progressive).keyName("{{kafkaTopic1}}/partition_${headers.kafka.PARTITION}/{{kafkaTopic1}}.txt"));
     }
 }
diff --git a/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/resources/application.properties b/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/resources/application.properties
index 9a68e03..1bf3df7 100644
--- a/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/resources/application.properties
+++ b/examples/aws/main-endpointdsl-kafka-aws2-s3-restarting-policy/src/main/resources/application.properties
@@ -20,9 +20,6 @@
 camel.main.name = Kafka-to-AWS2-S3-Stream
 
 # properties used in the route
-camel.component.aws2-s3.accessKey=xxxxx
-camel.component.aws2-s3.secretKey=yyyyy
-camel.component.aws2-s3.region=region
 bucketName=camel-1
 
 kafkaTopic1=s3.topic.1