build(ci): Remove matrix strategy

Author: sgillespie

.github/workflows/update-params.yaml

@@ -12,22 +12,15 @@ jobs:
   update_parameters: 
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix: 
-        network: 
-          - mainnet
-          - preprod
-          - preview
-
-    concurrency:
-      group: ${{ github.ref_name }}
-
     steps:
       - name: Git checkout
         uses: actions/checkout@v4
 
       - name: Update parameters
-        run: ./fetch-params.sh "${{ matrix.network }}"
+        run: |
+          ./fetch-params.sh mainnet
+          ./fetch-params.sh preprod
+          ./fetch-params.sh preview
 
       - name: Commit updated files
         uses: EndBug/add-and-commit@v9