[JAVA-23452] Clean up

aws-modules/aws-dynamodb/src/main/resources/db.properties

@@ -1,4 +0,0 @@
-db_hostname=<RDS EndPoint>
-db_username=username
-db_password=password
-db_database=mydb

aws-modules/aws-dynamodb/src/test/java/com/baeldung/dynamodb/ProductInfoRepositoryIntegrationTest.java

@@ -29,7 +29,7 @@ import static org.hamcrest.core.Is.is;
 import static org.hamcrest.core.IsEqual.equalTo;
 import static org.junit.Assert.assertThat;
 
-public class ProductInfoRepositoryUnitTest {
+public class ProductInfoRepositoryIntegrationTest {
 
     @ClassRule
     public static LocalDbCreationRule dynamoDB = new LocalDbCreationRule();