Remove codecoverage from travis

.travis.yml

@@ -30,8 +30,6 @@ matrix:
       env: PHPCS=1 DEFAULT=0
     - php: 7.2
       env: PHPSTAN=1 DEFAULT=0
-    - php: 7.2
-      env: CODECOVERAGE=1 DEFAULT=0 DATABASE_TEST_URL='mysql://ishan:vyas@127.0.0.1/test_cakevue_spa'
 
 before_install:
   - phpenv config-rm xdebug.ini
@@ -44,10 +42,6 @@ script:
   - if [[ $DEFAULT = 1 ]]; then composer test; fi
   - if [[ $PHPCS = 1 ]]; then composer cs-check; fi
   - if [[ $PHPSTAN = 1 ]]; then composer analyse; fi
-  - if [[ $CODECOVERAGE == 1 ]]; then phpdbg -qrr vendor/bin/phpunit --coverage-clover=clover.xml; fi
-
-after_success:
-  - if [[ $CODECOVERAGE == 1 ]]; then bash <(curl -s https://codecov.io/bash); fi
 
 notifications:
   email: false