diff --git a/examples/html/entityProperties.html b/examples/html/entityProperties.html
index 56ebe4580c..d3fcbc8e8a 100644
--- a/examples/html/entityProperties.html
+++ b/examples/html/entityProperties.html
@@ -467,10 +467,6 @@
                 var elZTextureURL = document.getElementById("property-z-texture-url");
 
                 var elPreviewCameraButton = document.getElementById("preview-camera-button");
-    
-                var PARAM_REGEXP = /(?:\?)(\S+)/; // Check if this has any parameters.
-                var TIMESTAMP_REGEXP = /(&?HFTime=\d+)/;
-
 
                 if (window.EventBridge !== undefined) {
                     var properties;