Remove travis config

.travis.yml

@@ -1,92 +0,0 @@
-language: python
-cache: pip
-dist: xenial
-
-install:
-  - pip install tox tox-travis
-
-script: 
-  - tox
-
-after_success: 
-  - pip install coveralls
-  - coveralls
-
-stages:
-  - test
-  - name: deploy
-    if: tag IS present
-
-jobs:
-  fast_finish: true
-
-  allow_failures:
-    - env: DJANGO=master
-
-  include:
-    - python: 2.7
-      env: DJANGO=1.11
-
-    - python: 3.5
-      env: DJANGO=1.11
-    - python: 3.5
-      env: DJANGO=2.0
-    - python: 3.5
-      env: DJANGO=2.1
-    - python: 3.5
-      env: DJANGO=2.2
-
-    - python: 3.6
-      env: DJANGO=1.11
-    - python: 3.6
-      env: DJANGO=2.0
-    - python: 3.6
-      env: DJANGO=2.1
-    - python: 3.6
-      env: DJANGO=2.2
-    - python: 3.6
-      env: DJANGO=3.0
-    - python: 3.6
-      env: DJANGO=master
-
-    - python: 3.7
-      env: DJANGO=1.11
-    - python: 3.7
-      env: DJANGO=2.0
-    - python: 3.7
-      env: DJANGO=2.1
-    - python: 3.7
-      env: DJANGO=2.2
-    - python: 3.7
-      env: DJANGO=3.0
-    - python: 3.7
-      env: DJANGO=master
-
-    - python: 3.8
-      env: DJANGO=1.11
-    - python: 3.8
-      env: DJANGO=2.0
-    - python: 3.8
-      env: DJANGO=2.1
-    - python: 3.8
-      env: DJANGO=2.2
-    - python: 3.8
-      env: DJANGO=3.0
-    - python: 3.8
-      env: DJANGO=master
-
-    - python: 3.7
-      env: TOXENV=black,flake8
-
-    - stage: deploy
-      script: skip
-      python: 3.7
-      after_success: true
-      deploy:
-        provider: pypi
-        user: syrusakbary
-        on:
-          tags: true
-        password:
-          secure: kymIFCEPUbkgRqe2NAXkWfxMmGRfWvWBOP6LIXdVdkOOkm91fU7bndPGrAjos+/7gN0Org609ZmHSlVXNMJUWcsL2or/x5LcADJ4cZDe+79qynuoRb9xs1Ri4O4SBAuVMZxuVJvs8oUzT2R11ql5vASSMtXgbX+ZDGpmPRVZStkCuXgOc4LBhbPKyl3OFy7UQFPgAEmy3Yjh4ZSKzlXheK+S6mmr60+DCIjpaA0BWPxYK9FUE0qm7JJbHLUbwsUP/QMp5MmGjwFisXCNsIe686B7QKRaiOw62eJc2R7He8AuEC8T9OM4kRwDlecSn8mMpkoSB7QWtlJ+6XdLrJFPNvtrOfgfzS9/96Qrw9WlOslk68hMlhJeRb0s2YUD8tiV3UUkvbL1mfFoS4SI9U+rojS55KhUEJWHg1w7DjoOPoZmaIL2ChRupmvrFYNAGae1cxwG3Urh+t3wYlN3gpKsRDe5GOT7Wm2tr0ad3McCpDGUwSChX59BAJXe/MoLxkKScTrMyR8yMxHOF0b4zpVn5l7xB/o2Ik4zavx5q/0rGBMK2D+5d+gpQogKShoquTPsZUwO7sB5hYeH2hqGqpeGzZtb76E2zZYd18pJ0FsBudm5+KWjYdZ+vbtGrLxdTXJ1EEtzVXm0lscykTpqUucbXSa51dhStJvW2xEEz6p3rHo=
-        distributions: "sdist bdist_wheel"