LHF: Remove empty lines.
diff --git a/.travis.yml b/.travis.yml
index 784e1b1..f90b4b6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,5 +23,3 @@
         - name: "Java 11"
           jdk: openjdk11
           script: mvn clean install
-
-