cleaned up .travis.yml

Author: gunterkoenigsmann

.travis.yml

@@ -34,15 +34,3 @@ deploy:
     repo: wxMaxima-developers/docker-maxima
     tags: true
     all_branches: true
-  provider: releases
-  prerelease: true
-  draft: true
-  overwrite: true
-  skip_cleanup: true
-  cleanup: false
-  api_key:
-    secure: U7B0vz9/elEv2JBkoAcXpR4XfWgocg6znGDzkUN9prDGGYENYf5obxA/WHZGoiYEFYaGDZISgmBzTBMxI7HuJcwaDOzw94P7dmgUZvXr9116haZr/yNbfOh6wshxAnCpcGcsekILlqLydS33LNOqPcC/IMVWJPxMJrqZgjcJjaMa2NUWXSuo5OM8RuYHEuj64V3rLfbwq6+xhjZYrAwbJCWSoBXKXBRYOPliKbRn0Yqbw1XTahCEklQgtaG5m4MUrjsR7krIhgTTKiyV0vY4GprLra9Aioh/EpWOeoCu9s7vUX+Lmiovj1LUsZ8LRrlExvqDpc/eJAJfovYVciPdgHQPvssfnUL2kkC2vMZY9UGz1PBMyco5pWaAVEcMHaexS9fFqbcNst3+bjomG12HbrG0BOyOb0KW6+/SlgLQRvBrMg1BaIkDYjffxLyRrHLCWWE79uxcSb3qXeAo43I2d3quF5VHX1F89YUGJgO0uehYopDXZ/tqFxucn9eWgvyVAqZl8D9mwJf9fcZdU+IjaE5jmh1qYBabHFVP41le+LBUUgUd1dECJi+mef8Obg3nEMQ4QhKnYPqzNp1C07fcV1hU4OoX1C+BkDfbmN/U2h9Ac2PM1x2FRreUAQ9Cfi6Ln4hGNxJbiLz25yI/kqgWAU1jZiRB64HAtGe/S0SFe4o=
-  file: maxima-x86_64.AppImage
-  on:
-    repo: wxMaxima-developers/docker-maxima
-    branch: master