Update maven-ci.yml
Update maven-ci.yml

Removed if clause for building code in main codebase from the CI pipeline.
javaseeds/java-design-patterns,mookkiah/java-design-patterns,mookkiah/java-design-patterns,mookkiah/java-design-patterns,javaseeds/java-design-patterns,javaseeds/java-design-patterns,javaseeds/java-design-patterns,mookkiah/java-design-patterns