Remove old .travis.yml

.travis.yml

@@ -1,54 +0,0 @@
-language: cpp
-sudo: false
-
-dist: focal
-addons:
-  apt:
-    packages:
-      - build-essential
-      - gawk
-      - libxml2-dev
-      - libxslt1-dev
-      - python3-pip
-      - python3-dev
-      - gdb
-      - cmake
-      - cmake-data
-      - clang-7
-      - llvm-7
-
-cache:
-  ccache: false
-  directories:
-    - $HOME/opt
-
-before_install:
-  - echo 0 | sudo dd of=/proc/sys/kernel/yama/ptrace_scope
-  - Tools/scripts/configure-ci.sh
-  - if [ "$TRAVIS_EVENT_TYPE" = "cron" ]; then export CI_CRON_JOB=1 ; fi
-
-script:
-  - Tools/scripts/build_ci.sh
-
-notifications:
-  webhooks:
-    urls:
-      - https://webhooks.gitter.im/e/e5e0b55e353e53945b4b
-    on_success: change  # options: [always|never|change] default: always
-    on_failure: always  # options: [always|never|change] default: always
-    on_start: false     # default: false
-
-env:
-  global:
-    # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
-    #   via the "travis encrypt" command using the project repo's public key
-    - secure: "FjIwqZQV2FhNPWYITX5LZXTE38yYqBaQdbm3QmbEg/30wnPTm1ZOLIU7o/aSvX615ImR8kHoryvFPDQDWc6wWfqTEs3Ytq2kIvcIJS2Y5l/0PFfpWJoH5gRd6hDThnoi+1oVMLvj1+bhn4yFlCCQ2vT/jxoGfiQqqgvHtv4fLzI="
-    - AUTOTEST_UPLOAD=true  # Upload logs of failed tests to ArduPilot server; requires authentication
-
-matrix:
-  fast_finish: true
-  include:
-    - if: type != cron
-      compiler: "gcc"
-      env: CI_BUILD_TARGET="navigator"
-      name: navigator