ci: Remove publication to Bintray

Author: osipxd

.github/workflows/publish.yml

@@ -5,25 +5,6 @@ on:
     tags: [ v* ]
 
 jobs:
-  bintray:
-    name: Publish to Bintray
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v2
-    - name: Setup Java
-      uses: actions/setup-java@v1
-      with:
-        java-version: 8
-    - name: Upload to Bintray
-      uses: eskatos/gradle-command-action@v1
-      with:
-        arguments: bintrayUpload
-      env:
-        BINTRAY_USERNAME: ${{ secrets.BINTRAY_USERNAME }}
-        BINTRAY_API_KEY: ${{ secrets.BINTRAY_API_KEY }}
-
   release:
     name: Create Release
     runs-on: ubuntu-latest