[jboss-jira] [JBoss JIRA] (DROOLS-5498) Avoid using import star in executable model classes and always use FQN

Avoid using import star in executable model classes and always use FQN ---------------------------------------------------------------------- Key: DROOLS-5498 URL: https://issues.redhat.com/browse/DROOLS-5498 Project: Drools Issue Type: Enhancement Reporter: Luca Molteni Assignee: Luca Molteni Priority: Major to avoid problem such as   ```[ERROR] /home/lmolteni/git/reproducer20200430/target/generated-sources/drools-model-compiler/main/java/org/kie/dmn/validation/DMNv1_1/Rules86f277caf99949898df882cceeb356edRuleMethods0.java:[42,260] reference to Binding is ambiguous [ERROR]   both interface org.kie.dmn.model.api.Binding in org.kie.dmn.model.api and interface org.drools.model.Binding in org.drools.model match