Tidy netty dependencies.

Author: baldimir

jbpm-container-test/jbpm-in-container-test/jbpm-container-test-suite/pom.xml

@@ -250,7 +250,7 @@
     </dependency>
     <dependency>
       <groupId>io.netty</groupId>
-      <artifactId>netty</artifactId>
+      <artifactId>netty-all</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>

jbpm-services/jbpm-executor/pom.xml

@@ -196,7 +196,7 @@
     </dependency>
     <dependency>
       <groupId>io.netty</groupId>
-      <artifactId>netty</artifactId>
+      <artifactId>netty-all</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>

jbpm-workitems/jbpm-workitems-rest/pom.xml

@@ -125,7 +125,6 @@
     <dependency>
       <groupId>io.netty</groupId>
       <artifactId>netty-handler</artifactId>
-      <version>${version.io.netty}</version>
       <scope>test</scope>
     </dependency>
     <dependency>