Disconnect transifex from travis to be more explicit

.travis.yml

@@ -13,12 +13,9 @@ python:
 install:
   - pip install -U pip setuptools
   - pip install coveralls
-  - pip install transifex-client
 before_script:
   - psql -c "create database travis_ci_test;" -U postgres
 script:
   - coverage run --source=misago setup.py test
 after_success:
-  - coveralls
-  - sudo echo $'[https://www.transifex.com]\nhostname = https://www.transifex.com\nusername = '"$TRANSIFEX_USER"$'\npassword = '"$TRANSIFEX_PASSWORD"$'\n' > ~/.transifexrc
-  - if [ "$TRAVIS_EVENT_TYPE" != "pull_request" ]; then tx push -s fi
+  - coveralls