chore: v4-devnet-2.patch-2 backports

Backports:
- #20712

Author: mverzilli

.github/workflows/deploy-network.yml

@@ -149,7 +149,6 @@ jobs:
           NAMESPACE: ${{ inputs.namespace }}
           AZTEC_DOCKER_IMAGE: "aztecprotocol/aztec:${{ inputs.docker_image_tag || inputs.semver }}"
           CREATE_ROLLUP_CONTRACTS: ${{ inputs.deploy_contracts == true && 'true' || '' }}
-          USE_NETWORK_CONFIG: ${{ inputs.deploy_contracts == true && 'false' || '' }}
           PROVER_AGENT_DOCKER_IMAGE: "aztecprotocol/aztec-prover-agent:${{ inputs.docker_image_tag || inputs.semver }}"
         run: |
           echo "Deploying network: ${{ inputs.network }}"

spartan/environments/devnet.env

@@ -33,7 +33,7 @@ R2_SECRET_ACCESS_KEY=REPLACE_WITH_GCP_SECRET
 CREATE_ROLLUP_CONTRACTS=${CREATE_ROLLUP_CONTRACTS:-false}
 VERIFY_CONTRACTS=false
 REDEPLOY_ROLLUP_CONTRACTS=${REDEPLOY_ROLLUP_CONTRACTS:-false}
-USE_NETWORK_CONFIG=${USE_NETWORK_CONFIG:-true}
+USE_NETWORK_CONFIG=${USE_NETWORK_CONFIG:-false}
 
 DEPLOY_INTERNAL_BOOTNODE=false