Update .travis.yml

.travis.yml

@@ -36,9 +36,6 @@ before_script:
   - sh -c "if [ '$DB' = 'mysql' ]; then mysql -e 'CREATE DATABASE cakephp_test;'; fi"
   - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'CREATE DATABASE cakephp_test;' -U postgres; fi"
 
-  - sh -c "if [ '$COVERALLS' = '1' ]; then composer require --dev satooshi/php-coveralls:dev-master; fi"
-  - sh -c "if [ '$COVERALLS' = '1' ]; then mkdir -p build/logs; fi"
-
   - phpenv rehash
   - set +H
   - cp phpunit.xml.dist phpunit.xml