remove travis-ci related files

travis-ci.org is no longer supported, travis supported only github anyay

.travis.yml

@@ -1,41 +0,0 @@
-os: linux
-dist: trusty
-
-language: android
-
-jdk:
-  - oraclejdk8
-# disabled -- we now set sourceCompatibility and targetCompatibility appropriately
-#  - oraclejdk7
-
-env:
-  - GRADLE_OPTS="-XX:MaxPermSize=256m"
-
-android:
-  components:
-    # Uncomment the lines below if you want to
-    # use the latest revision of Android SDK Tools
-    - platform-tools
-    - tools
-
-    # The BuildTools version used by your project
-    - build-tools-29.0.3
-
-    # The SDK version used to compile your project
-    - android-29
-
-    # Additional components
-    - extra-android-m2repository
-    - addon-google_apis-google-19
-
-    # Specify at least one system image,
-    # if you need to run emulator(s) during your tests
-    #- sys-img-armeabi-v7a-android-19
-    #- sys-img-x86-android-17
-
-before_install:
-  - yes | sdkmanager "platforms;android-29"
-
-script:
-  - ./gradlew build connectedCheck --stacktrace
-  - bash config/travis/validate_fastlane_metadata.sh

README.md

@@ -17,7 +17,6 @@ vendor's servers.
 [![Donate](https://liberapay.com/assets/widgets/donate.svg)](https://liberapay.com/Gadgetbridge/donate)
 
 
-[![Build](https://travis-ci.org/Freeyourgadget/Gadgetbridge.svg?branch=master)](https://travis-ci.org/Freeyourgadget/Gadgetbridge)
 [![Code Quality: Java](https://img.shields.io/lgtm/grade/java/g/Freeyourgadget/Gadgetbridge.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/Freeyourgadget/Gadgetbridge/context:java)
 [![Total Alerts](https://img.shields.io/lgtm/alerts/g/Freeyourgadget/Gadgetbridge.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/Freeyourgadget/Gadgetbridge/alerts)
 [![Translate](https://hosted.weblate.org/widgets/freeyourgadget/-/gadgetbridge/svg-badge.svg)](https://hosted.weblate.org/projects/freeyourgadget/gadgetbridge)

config/travis/validate_fastlane_metadata.sh

@@ -1,25 +0,0 @@
-#!/usr/bin/env bash
-
-exitcode=0
-
-for file in fastlane/metadata/android/*/full_description.txt
-do
-    chars=$(cat $file | wc -m)
-    if [ "$chars" -gt 4000 ]
-    then
-        echo "$file too long"
-        let exitcode++
-    fi
-done
-
-for file in fastlane/metadata/android/*/short_description.txt
-do
-    chars=$(cat $file | wc -m)
-    if [ "$chars" -gt 80 ]
-    then
-        echo "$file too long"
-        let exitcode++
-    fi
-done
-
-exit $exitcode