lint fixes

javascript/solana.js/src/accounts/crankAccount.ts

@@ -1,7 +1,6 @@
 import * as anchor from '@project-serum/anchor';
 import { TOKEN_PROGRAM_ID } from '@solana/spl-token';
 import {
-  AccountInfo,
   AccountMeta,
   Commitment,
   Keypair,

javascript/solana.js/src/accounts/queueAccount.ts

@@ -527,7 +527,7 @@ export class QueueAccount extends Account<types.OracleQueueAccountData> {
     }
 
     if (params.historyLimit && params.historyLimit > 0) {
-      const [historyBufferInit, historyBuffer] =
+      const [historyBufferInit] =
         await AggregatorHistoryBuffer.createInstructions(this.program, payer, {
           aggregatorAccount,
           maxSamples: params.historyLimit,