Upgrade ecj to 3.23.0

Change-Id: Ifca682c4aff0cfcd827986a02580e70dcfcad5c0
Signed-off-by: Marco Miller <marco.miller@ericsson.com>

pom.xml

@@ -896,7 +896,7 @@
               <dependency>
                 <groupId>org.eclipse.jdt</groupId>
                 <artifactId>ecj</artifactId>
-                <version>3.22.0</version>
+                <version>3.23.0</version>
               </dependency>
             </dependencies>
           </plugin>