Remove duplicate `sudo: false` entry.

diff --git a/.travis.yml b/.travis.yml
index b3ca4c6003309c4535c494b29a320b7ace3eaf5f..ce9bde1ea245117bf0ffd076e15a002f0e675ccb 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,6 @@
 language: python
 
+# Use travis docker infrastructure for greater speed
 sudo: false
 
 cache:
@@ -47,9 +48,6 @@ install:
   - pip install pytest pytest-cov
   - pip install --editable .
 
-# Use travis docker infrastructure for greater speed
-sudo: false
-
 script:
   - make test-cov
   - bash .ci/deploy.${TRAVIS_OS_NAME}.sh