Remove deprecated sudo setting. (#36)

dengliming · web-flow · commit c3c88e4058e4 · 2020-05-12T14:26:55.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -14,7 +14,6 @@
 # limitations under the License.
 
 language: java
-sudo: false
 
 jdk:
   - openjdk8
