fix(ci): remove sync for the build-and-test-differential workflows

Signed-off-by: M. Fatih Cırıt <mfc@leodrive.ai>

Author: M. Fatih Cırıt

.github/sync-files.yaml

@@ -42,31 +42,6 @@
                   - \"\"
                   - -cuda
                 include:" {source}
-    - source: .github/workflows/build-and-test-differential.yaml
-      pre-commands: |
-        sd "container: ros:(\w+)" "container: ghcr.io/autowarefoundation/autoware-universe:\$1-latest" {source}
-
-        sd -s 'container: ${{ matrix.container }}' 'container: ${{ matrix.container }}${{ matrix.container-suffix }}' {source}
-        sd -- \
-        "       include:" \
-        "       container-suffix:
-                  - \"\"
-                  - -cuda
-                include:" {source}
-
-        sd "^    container: ghcr.io/autowarefoundation/autoware-universe:(\w+)-latest\$" \
-            "    container: ghcr.io/autowarefoundation/autoware-universe:\$1-latest-cuda" {source}
-    - source: .github/workflows/build-and-test-differential-self-hosted.yaml
-      pre-commands: |
-        sd "container: ros:(\w+)" "container: ghcr.io/autowarefoundation/autoware-universe:\$1-latest" {source}
-
-        sd -s 'container: ${{ matrix.container }}' 'container: ${{ matrix.container }}${{ matrix.container-suffix }}' {source}
-        sd -- \
-        "       include:" \
-        "       container-suffix:
-                  - \"\"
-                  - -cuda
-                include:" {source}
     - source: .github/workflows/build-and-test-self-hosted.yaml
       pre-commands: |
         sd "container: ros:(\w+)" "container: ghcr.io/autowarefoundation/autoware-universe:\$1-latest" {source}