Removed: unused import

Author: GPortas

src/main/java/edu/harvard/iq/dataverse/authorization/AuthenticationServiceBean.java

@@ -65,7 +65,6 @@
 import jakarta.validation.Validation;
 import jakarta.validation.Validator;
 import jakarta.validation.ValidatorFactory;
-import org.apache.commons.logging.Log;
 
 /**
  * AuthenticationService is for general authentication-related operations.