Update dropwizard to 1.0.3 and Java 8 compilation (#2357)

frameworks/Java/dropwizard/pom.xml

@@ -8,13 +8,12 @@
     <version>0.0.1-SNAPSHOT</version>
 
     <properties>
-        <jdk.version>1.7</jdk.version>
+        <jdk.version>1.8</jdk.version>
 
-        <dropwizard.version>0.8.1</dropwizard.version>
+        <dropwizard.version>1.0.3</dropwizard.version>
         <mysql-connector-java.version>5.1.38</mysql-connector-java.version>
         <mongojack.version>2.3.0</mongojack.version>
         <postgres-jdbc.version>9.4.1208</postgres-jdbc.version>
-        <dropwizard.java8.version>0.8.0-1</dropwizard.java8.version>
 
         <main.class>com.example.helloworld.HelloWorldService</main.class>
     </properties>
@@ -65,11 +64,6 @@
             <artifactId>dropwizard-views-mustache</artifactId>
             <version>${dropwizard.version}</version>
         </dependency>
-        <dependency>
-            <groupId>io.dropwizard.modules</groupId>
-            <artifactId>dropwizard-java8</artifactId>
-            <version>${dropwizard.java8.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.mongojack</groupId>
             <artifactId>mongojack</artifactId>