Drop ARM build

.github/workflows/arm_build.yml

@@ -1,39 +0,0 @@
-name: ARM Rust static build and publish
-on: ["push"]
-# push:
-#   tags:
-#   - '*'
-#    
-env:
-  CARGO_TERM_COLOR: always
-  BUILD_TARGET: x86_64-unknown-linux-musl
-  BINARY_NAME: rexec
-jobs:
-  build:
-    name: Build static binary
-    runs-on: self-hosted
-    container:
-      image: rust:latest
-    permissions:
-      contents: write
-    steps:
-      - uses: actions/checkout@v3
-#     - uses: dtolnay/rust-toolchain@stable
-#     - name: Build-musl
-#       uses: gmiam/rust-musl-action@master
-#       with:
-#         args: cargo build --target $BUILD_TARGET --release
-      - name: Deps
-        run: |
-          rustup target add x86_64-unknown-linux-musl
-          cargo build --target ${{ env.BUILD_TARGET }} --release
-          
-      - name: Get version
-        run: echo "VERSION=$(grep -P '^version = \"\d+\.\d+\.\d+\"' Cargo.toml | awk -F '\"' '{print $2}')" >> $GITHUB_ENV
-      - name: Show version
-        run:  echo ${{ env.VERSION }}
-      - uses: actions/upload-artifact@v3.1.2
-        name: Upload artifact
-        with:
-          name: ${{ env.BINARY_NAME }}_${{ env.VERSION }}_${{ env.BUILD_TARGET }}
-          path: target/${{ env.BUILD_TARGET }}/release/${{ env.BINARY_NAME }}