diff --git a/.github/dependabot.yml b/.github/dependabot.yml
deleted file mode 100644
index 174508c..0000000
--- a/.github/dependabot.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "hourly"
diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
deleted file mode 100644
index 6734c27..0000000
--- a/.github/workflows/android.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-
-name: Android CI
-
-on:
-  push:
-    branches: [ "dev" ]
-  pull_request:
-    branches: [ "dev" ]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: set up JDK 11
-      uses: actions/setup-java@v3
-      with:
-        java-version: '11'
-        distribution: 'temurin'
-        cache: gradle
-
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
-    - name: Build with Gradle
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: ./gradlew assembleDebug
-    - name: Upload APK
-      uses: actions/upload-artifact@v2
-      with:
-        name: manager
-        path: ./app/build/outputs/apk/debug/app-debug.apk
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index 3e1a6af..0000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-
-name: Android Release
-
-on:
-  push:
-    branches: [ "dev" ]
-  pull_request:
-    branches: [ "dev" ]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: set up JDK 11
-      uses: actions/setup-java@v3
-      with:
-        java-version: '11'
-        distribution: 'temurin'
-        cache: gradle
-
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
-    - name: Build with Gradle
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: ./gradlew assembleRelease
-    - name: Upload APK
-      uses: actions/upload-artifact@v2
-      with:
-        name: manager
-        path: ./app/build/outputs/apk/release/app-release-unsigned.apk