Remove deprecated action-docker-layer-caching (#10)

Author: Saibamen

.github/workflows/docker.yml

@@ -97,9 +97,6 @@ jobs:
         if: steps.docker-image-cache.outputs.cache-hit != 'true'
         run: docker image save -o sqlserver.tar mcr.microsoft.com/mssql/server:2025-latest
 
-      - uses: satackey/action-docker-layer-caching@v0.0.11
-        continue-on-error: true
-
       - name: Build Image
         run: |
           docker build -f alpine/Dockerfile \
@@ -272,9 +269,6 @@ jobs:
         if: steps.docker-image-cache.outputs.cache-hit != 'true'
         run: docker image save -o sqlserver.tar mcr.microsoft.com/mssql/server:2025-latest
 
-      - uses: satackey/action-docker-layer-caching@v0.0.11
-        continue-on-error: true
-
       - name: Build Image
         run: |
           docker build -f ubuntu/Dockerfile \