reorder functions for no-use-before-define

src/backupcleaner.js

@@ -13,9 +13,6 @@ import safe from 'safetydance';
 
 const debug = debugModule('box:backupcleaner');
 
-const _applyBackupRetention = applyBackupRetention;
-
-
 function applyBackupRetention(allBackups, retention, referencedBackupIds) {
     assert(Array.isArray(allBackups));
     assert.strictEqual(typeof retention, 'object');
@@ -308,6 +305,8 @@ async function run(siteId, progressCallback) {
     return { removedBoxBackupPaths, removedMailBackupPaths, removedAppBackupPaths, missingBackupPaths };
 }
 
+const _applyBackupRetention = applyBackupRetention;
+
 export default {
     run,
     _applyBackupRetention,