Fix bindist-arm

Author: hasufell

.github/workflows/release.yaml

@@ -560,8 +560,7 @@ jobs:
         with:
           args: bash .github/scripts/untar.sh
 
-      - if: matrix.platform.ARCH == 'ARM64'
-        uses: docker://hasufell/arm64v8-debian-haskell:10
+      - uses: docker://hasufell/arm64v8-debian-haskell:10
         name: Create bindist (aarch64 linux)
         with:
           args: bash .github/scripts/bindist.sh