production runtime and mock removal

tests/billing-go-core-contract.test.ts

@@ -9,7 +9,7 @@ describe("Go billing core compatibility fixture", () => {
       statuses: { insufficientBalance: 402, idempotencyConflict: 409 },
       idempotencyKeys: { charge: "job-charge:{jobId}", refund: "job-refund:{jobId}" },
       quote: { quantityRounding: "ceil", tiedWinner: "ambiguity_error", tierStandardFactors: "multiply", tierMarkupMultipliers: "maximum" },
-      exemptions: { billingDisabled: true, mockProvider: true, platformSuperAdminQuota: true }
+      exemptions: { billingDisabled: true, platformSuperAdminQuota: true }
     });
   });
 });