Javadoc/Comments: Remove extra "whitespace"

src/test/java/org/apache/commons/csv/LexerTest.java

@@ -41,7 +41,6 @@ import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 /**
- *
  */
 public class LexerTest {
 

src/test/java/org/apache/commons/csv/Utils.java

@@ -13,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.commons.csv;