ci: simplify metadata upload condition

Drop the redundant always() since !cancelled() alone covers the case. Addresses review feedback.

Author: dreamorosi

.github/workflows/layers_partitions.yml

@@ -462,7 +462,7 @@ jobs:
             exit 1
           fi
       - name: Store Metadata - ${{ matrix.region }}
-        if: ${{ always() && !cancelled() }}
+        if: ${{ !cancelled() }}
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: ${{ matrix.layer }}-${{ matrix.arch }}-${{ matrix.region }}.json