Delete build.yml

build.yml

-name: ImmortalWrt Build
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-
-      - name: Setup Docker and Build
-        run: |
-          docker run --rm -it \
-          --user root \
-          -v "${{ github.workspace }}/bin:/home/build/immortalwrt/bin" \
-          -v "${{ github.workspace }}/files:/home/build/immortalwrt/files" \
-          -v "${{ github.workspace }}/build.sh:/home/build/immortalwrt/build.sh" \
-          immortalwrt/imagebuilder:x86-64-openwrt-23.05.4 /home/build/immortalwrt/build.sh