fix: remove build i386 image because api not support i386

.github/workflows/ghcr.yml

@@ -80,7 +80,7 @@ jobs:
           - { name: "amd64",   docker_platform: "linux/amd64",  s6_platform: "x86_64" }
           - { name: "arm64v8", docker_platform: "linux/arm64",  s6_platform: "aarch64" }
           - { name: "armv7",   docker_platform: "linux/arm/v7", s6_platform: "armhf" }
-          - { name: "i386",    docker_platform: "linux/386",    s6_platform: "i686" }
+#          - { name: "i386",    docker_platform: "linux/386",    s6_platform: "i686" }
 
     steps:
       - name: Checkout
@@ -172,7 +172,7 @@ jobs:
             ghcr.io/${{ github.repository }}-s6:${{ env.GIT_TAG }}-amd64,
             ghcr.io/${{ github.repository }}-s6:${{ env.GIT_TAG }}-arm64v8,
             ghcr.io/${{ github.repository }}-s6:${{ env.GIT_TAG }}-armv7,
-            ghcr.io/${{ github.repository }}-s6:${{ env.GIT_TAG }}-i386
+#            ghcr.io/${{ github.repository }}-s6:${{ env.GIT_TAG }}-i386
           push: true
 
       # Create and push manifest for :major tag