ci: fix cache actions in workflow

- Update actions/cache to v4.2.3.
- Remove .ccache before packaging.

Signed-off-by: Nagendra T P <[email protected]>

Author: nagendraputhane

.github/workflows/build-cn10k.yml

@@ -28,7 +28,7 @@ jobs:
         run: |
           echo 'ccache=ccache-'$(date -u +%Y-m%M) >> $GITHUB_OUTPUT
       - name: Retrieve ccache cache
-        uses: actions/cache@v4
+        uses: actions/cache@v4.2.3
         with:
           path: ~/.ccache
           key: ${{ steps.get_ref_keys.outputs.ccache }}-${{ github.ref }}
@@ -137,6 +137,7 @@ jobs:
             echo "Homepage: https://wiki.fd.io/view/VPP" >> DEBIAN/control
             echo "Description: Vector Packet Processing (VPP) for Octeon10" >> DEBIAN/control
             cd -
+            rm -rf "${PWD}/install/~" "${PWD}/install/home"
             mv "${PWD}/install" "${PWD}/vpp-${PKG_VERSION_NAME}-cn10k${PKG_POSTFIX}_${MRVL_PKG_VERSION}_arm64"
             dpkg --build "vpp-${PKG_VERSION_NAME}-cn10k${PKG_POSTFIX}_${MRVL_PKG_VERSION}_arm64"
             cp "vpp-${PKG_VERSION_NAME}-cn10k${PKG_POSTFIX}_${MRVL_PKG_VERSION}_arm64.deb" ${BASE_DIR}/artifacts/.

.github/workflows/build-cn9k.yml

@@ -27,7 +27,7 @@ jobs:
         run: |
           echo 'ccache=ccache-'$(date -u +%Y-m%M) >> $GITHUB_OUTPUT
       - name: Retrieve ccache cache
-        uses: actions/cache@v4
+        uses: actions/cache@v4.2.3
         with:
           path: ~/.ccache
           key: ${{ steps.get_ref_keys.outputs.ccache }}-${{ github.ref }}
@@ -141,6 +141,7 @@ jobs:
             echo "Homepage: https://wiki.fd.io/view/VPP" >> DEBIAN/control
             echo "Description: Vector Packet Processing (VPP) for Octeon9" >> DEBIAN/control
             cd -
+            rm -rf "${PWD}/install/~" "${PWD}/install/home"
             mv "${PWD}/install" "${PWD}/vpp-${PKG_VERSION_NAME}-cn9k${PKG_POSTFIX}_${MRVL_PKG_VERSION}_arm64"
             dpkg --build "vpp-${PKG_VERSION_NAME}-cn9k${PKG_POSTFIX}_${MRVL_PKG_VERSION}_arm64"
             cp "vpp-${PKG_VERSION_NAME}-cn9k${PKG_POSTFIX}_${MRVL_PKG_VERSION}_arm64.deb" ${BASE_DIR}/artifacts/.