Removes leo setup from GA

.github/workflows/leo-setup.yml

@@ -1,47 +0,0 @@
-name: leo-setup
-on:
-  pull_request:
-  push:
-    branches:
-      - master
-    paths-ignore:
-      - 'docs/**'
-      - 'documentation/**'
-env:
-  RUST_BACKTRACE: 1
-
-jobs:
-  add:
-    name: Add Package ('leo add')
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v1
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly
-          override: true
-          components: rustfmt
-
-      - name: Install Leo
-        uses: actions-rs/cargo@v1
-        env:
-          CARGO_NET_GIT_FETCH_WITH_CLI: true
-        with:
-          command: install
-          args: --path .
-
-      - name: 'leo setup for examples'
-        env:
-          USER: ${{ secrets.ALEO_PM_USERNAME }}
-          PASS: ${{ secrets.ALEO_PM_PASSWORD }}
-        run: |
-          cd examples/pedersen-hash
-          leo setup
-          leo setup
-          leo setup --skip-key-check
-          leo clean
-