Updated Java.net repository details to address issue timothystone#7

Removed central repository definition (inherited from super POM)

pom.xml

@@ -119,14 +119,9 @@
     </scm>
     <repositories>
         <repository>
-            <id>central</id>
-            <name>Apache Maven central repository</name>
-            <url>http://repo1.maven.org/maven2</url>
-        </repository>
-        <repository>
-            <id>maven2-repository.dev.java.net</id>
-            <name>Java.net Repository for Maven</name>
-            <url>http://download.java.net/maven/2</url>
+            <id>java.net-Public</id>
+            <name>Maven Java Net Snapshots and Releases</name>
+            <url>https://maven.java.net/content/groups/public/</url>
         </repository>
         <repository>
             <id>legacy-jars</id>