diff --git a/modules/publirBidAdapter.js b/modules/publirBidAdapter.js
index 40b5ee283d62..a751c9cc4dbd 100644
--- a/modules/publirBidAdapter.js
+++ b/modules/publirBidAdapter.js
@@ -205,11 +205,6 @@ function getEncodedValIfNotEmpty(val) {
   return !isEmpty(val) ? encodeURIComponent(val) : '';
 }
 
-/**
- * Get preferred user-sync method based on publisher configuration
- * @param "filterSettings, bidderCode" {string}
- * @returns {string}
- */
 function getAllowedSyncMethod(filterSettings, bidderCode) {
   const iframeConfigsToCheck = ['all', 'iframe'];
   const pixelConfigToCheck = 'image';
diff --git a/test/spec/modules/publirBidAdapter_spec.js b/test/spec/modules/publirBidAdapter_spec.js
index 19d830a9084c..af6a16166ac7 100644
--- a/test/spec/modules/publirBidAdapter_spec.js
+++ b/test/spec/modules/publirBidAdapter_spec.js
@@ -463,9 +463,6 @@ describe('publirAdapter', function () {
   })
 
   describe('onBidWon', function() {
-    beforeEach(function() {
-      sinon.stub(utils, 'triggerPixel');
-    });
     afterEach(function() {
       utils.triggerPixel.restore();
     });