fixup! chore(fast-usdc): prune testBorrow, testRepay methods

Author: dckc

packages/fast-usdc/src/fast-usdc.contract.js

@@ -1,9 +1,5 @@
 import { AssetKind } from '@agoric/ertp';
-import {
-  assertAllDefined,
-  deeplyFulfilledObject,
-  makeTracer,
-} from '@agoric/internal';
+import { assertAllDefined, makeTracer } from '@agoric/internal';
 import { observeIteration, subscribeEach } from '@agoric/notifier';
 import {
   CosmosChainInfoShape,
@@ -12,20 +8,19 @@ import {
   registerChainsAndAssets,
   withOrchestration,
 } from '@agoric/orchestration';
+import { makeZoeTools } from '@agoric/orchestration/src/utils/zoe-tools.js';
 import { provideSingleton } from '@agoric/zoe/src/contractSupport/durability.js';
 import { prepareRecorderKitMakers } from '@agoric/zoe/src/contractSupport/recorder.js';
-import { makeZoeTools } from '@agoric/orchestration/src/utils/zoe-tools.js';
-import { depositToSeat } from '@agoric/zoe/src/contractSupport/zoeHelpers.js';
 import { E } from '@endo/far';
-import { M, objectMap } from '@endo/patterns';
+import { M } from '@endo/patterns';
 import { prepareAdvancer } from './exos/advancer.js';
 import { prepareLiquidityPoolKit } from './exos/liquidity-pool.js';
 import { prepareSettler } from './exos/settler.js';
 import { prepareStatusManager } from './exos/status-manager.js';
 import { prepareTransactionFeedKit } from './exos/transaction-feed.js';
-import { defineInertInvitation } from './utils/zoe.js';
-import { FastUSDCTermsShape, FeeConfigShape } from './type-guards.js';
 import * as flows from './fast-usdc.flows.js';
+import { FastUSDCTermsShape, FeeConfigShape } from './type-guards.js';
+import { defineInertInvitation } from './utils/zoe.js';
 
 const trace = makeTracer('FastUsdc');