remove temporary database dependencies from Travis build

.travis.yml

@@ -15,15 +15,10 @@ env:
 before_script:
   - if [[ $TRAVIS_PHP_VERSION = '5.6' && $DB = 'sqlite' ]]; then PHPUNIT_FLAGS="--coverage-clover ./build/logs/clover.xml"; else PHPUNIT_FLAGS=""; fi
   - if [[ $TRAVIS_PHP_VERSION != '5.6' && $TRAVIS_PHP_VERSION != 'hhvm' && $TRAVIS_PHP_VERSION != 'hhvm-nightly' ]]; then phpenv config-rm xdebug.ini;  fi
-  - if [ $DB = 'pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS doctrine_tests;' -U postgres; fi
-  - if [ $DB = 'pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS doctrine_tests_tmp;' -U postgres; fi
-  - if [ $DB = 'pgsql' ]; then psql -c 'create database doctrine_tests;' -U postgres; fi
-  - if [ $DB = 'pgsql' ]; then psql -c 'create database doctrine_tests_tmp;' -U postgres; fi
-  - if [ $DB = 'mysql' ]; then mysql -e 'create database IF NOT EXISTS doctrine_tests_tmp;create database IF NOT EXISTS doctrine_tests;'; fi
   - composer self-update
   - composer install --prefer-source --dev
 
-script: 
+script:
   - ENABLE_SECOND_LEVEL_CACHE=0 ./vendor/bin/phpunit -v -c tests/travis/$DB.travis.xml $PHPUNIT_FLAGS
   - ENABLE_SECOND_LEVEL_CACHE=1 ./vendor/bin/phpunit -v -c tests/travis/$DB.travis.xml --exclude-group performance,non-cacheable,locking_functional
 

tests/travis/mysql.travis.xml

@@ -12,7 +12,6 @@
         <var name="tmpdb_host" value="localhost" />
         <var name="tmpdb_username" value="travis" />
         <var name="tmpdb_password" value="" />
-        <var name="tmpdb_name" value="doctrine_tests_tmp" />
         <var name="tmpdb_port" value="3306"/>
     </php>
 

tests/travis/pgsql.travis.xml

@@ -15,7 +15,6 @@
         <var name="tmpdb_host" value="localhost" />
         <var name="tmpdb_username" value="postgres" />
         <var name="tmpdb_password" value="" />
-        <var name="tmpdb_name" value="doctrine_tests_tmp" />
         <var name="tmpdb_port" value="5432"/>
     </php>