Update artifacts.yml

Remove sniper whatever (whoever?) that is.

.github/workflows/artifacts.yml

@@ -34,40 +34,9 @@ jobs:
         path: build/dxvk-${{ env.VERSION_NAME }}
         if-no-files-found: error
 
-  artifacts-steamrt-sniper:
-    runs-on: ubuntu-20.04
-    container: registry.gitlab.steamos.cloud/steamrt/sniper/sdk:beta
-
-    steps:
-    - name: Checkout code
-      id: checkout-code
-      uses: actions/checkout@v4
-      with:
-        submodules: recursive
-        fetch-depth: 0
-
-    - name: Setup problem matcher
-      uses: Joshua-Ashton/gcc-problem-matcher@v3
-
-    - name: Build release
-      id: build-release
-      shell: bash
-      run: |
-        export VERSION_NAME="${GITHUB_REF##*/}-${GITHUB_SHA##*/}"
-        ./package-native.sh ${VERSION_NAME} build
-        echo "VERSION_NAME=${VERSION_NAME}" >> $GITHUB_ENV
-
-    - name: Upload artifacts
-      id: upload-artifacts
-      uses: actions/upload-artifact@v4
-      with:
-        name: dxvk-native-${{ env.VERSION_NAME }}
-        path: build/dxvk-native-${{ env.VERSION_NAME }}.tar.gz
-        if-no-files-found: error
-
   merge-artifacts:
     runs-on: ubuntu-20.04
-    needs: [artifacts-mingw-w64, artifacts-steamrt-sniper]
+    needs: [artifacts-mingw-w64]
     steps:
       - name: Get version
         id: get-version