Remove logback from test dependencies (#1238)

The test library should not provide any logging library

Signed-off-by: fjtirado <ftirados@redhat.com>

Author: fjtirado

impl/persistence/api/pom.xml

@@ -11,7 +11,6 @@
           <dependency>
             <groupId>io.serverlessworkflow</groupId>
             <artifactId>serverlessworkflow-impl-core</artifactId>
-            <version>8.0.0-SNAPSHOT</version>
           </dependency>
     </dependencies>
 </project>

impl/persistence/tests/pom.xml

@@ -33,11 +33,6 @@
         <artifactId>assertj-core</artifactId>
         <scope>compile</scope>
     </dependency>
-    <dependency>
-        <groupId>ch.qos.logback</groupId>
-        <artifactId>logback-classic</artifactId>
-        <scope>compile</scope>
-    </dependency>
     <dependency>
       <groupId>io.serverlessworkflow</groupId>
       <artifactId>serverlessworkflow-persistence-api</artifactId>