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-data-neo4j/pom.xml

@@ -10,8 +10,8 @@
         <groupId>com.baeldung</groupId>
         <artifactId>parent-modules</artifactId>
         <version>1.0.0-SNAPSHOT</version>
-     </parent>
-     
+    </parent>
+
     <dependencies>
         <dependency>
             <groupId>org.neo4j</groupId>
@@ -46,7 +46,7 @@
                     <artifactId>commons-logging</artifactId>
                     <groupId>commons-logging</groupId>
                 </exclusion>
-            </exclusions>            
+            </exclusions>
         </dependency>
 
         <dependency>
@@ -87,7 +87,7 @@
                     <artifactId>commons-logging</artifactId>
                     <groupId>commons-logging</groupId>
                 </exclusion>
-            </exclusions>            
+            </exclusions>
         </dependency>
 
         <dependency>
@@ -112,7 +112,7 @@
                     <artifactId>commons-logging</artifactId>
                     <groupId>commons-logging</groupId>
                 </exclusion>
-            </exclusions>            
+            </exclusions>
         </dependency>
     </dependencies>