cleanup pom (#1836)

* upgrade to spring boot 1.5.2

* add full update to REST API

* modify ratings controller

* upgrade herold

* fix integration test

* fix integration test

* minor fix

* fix integration test

* fix integration test

* minor cleanup

* minor cleanup

* remove log4j properties

* use standard logbook.xml

* remove log4j dependencies

* remove commons-logging

* merge

* fix conflict

* exclude commons-logging dependency

* cleanup

* minor fix

* minor fix

* fix dependency issues

* Revert "fix dependency issues"

This reverts commit 83bf1f9fd2e1a9a55f9cacb085669568b06b49ec.

* fix dependency issues

* minor fix

* minor fix

* minor fix

* cleanup generated files

* fix commons-logging issue

* add parent to pom

* cleanup parent dependencies

* cleanup pom

spring-cloud/spring-cloud-ribbon-client/pom.xml

@@ -65,7 +65,7 @@
                         <exclude>**/*IntegrationTest.java</exclude>
                     </excludes>
                 </configuration>
-            </plugin>            
+            </plugin>
         </plugins>
     </build>
 
@@ -124,5 +124,5 @@
 
             </build>
         </profile>
-    </profiles>            
+    </profiles>
 </project>