cleanup parent dependencies (#1828)

* 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

javaxval/pom.xml

@@ -5,7 +5,6 @@
     <version>0.1-SNAPSHOT</version>
 
     <properties>
-        <junit.version>4.12</junit.version>
         <validation-api.version>1.1.0.Final</validation-api.version>
         <hibernate-validator.version>5.3.4.Final</hibernate-validator.version>
         <javax.el-api.version>3.0.0</javax.el-api.version>
@@ -21,12 +20,6 @@
          
     <dependencies>
 
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>${junit.version}</version>
-        </dependency>
-
         <dependency>
             <groupId>javax.validation</groupId>
             <artifactId>validation-api</artifactId>