remove the reference to the nonexistent session storage

src/scripts/data/product.js

@@ -2,7 +2,7 @@
 Ask product information to Google Gemini. */
 
 // Import the storage management module.
-import {global, session, compare} from "/scripts/secretariat.js";
+import {global, compare} from "/scripts/secretariat.js";
 import hash from "/scripts/utils/hash.js";
 import {URLs} from "/scripts/utils/URLs.js";
 

src/scripts/pages/error.js

@@ -22,7 +22,7 @@ class Page_Error extends Page {
 	};
 
 	async background() {
-		// Wait until a change in the session storage.
+		// Wait until a change in the storage.
 		new background(async (changes) => {
 			await this.update();
 			this.fill();

src/scripts/pages/popup.js

@@ -18,7 +18,7 @@ class Page_Popup extends Page {
 	};
 
 	async background() {
-		// Wait until a change in the session storage.
+		// Wait until a change in the storage.
 		new background((changes) => {
 			this.update();
 			this.switch();

src/scripts/pages/results.js

@@ -17,7 +17,7 @@ class Page_Results extends Page {
 	};
 
      async background() {
-		// Wait until a change in the session storage.
+		// Wait until a change in the storage.
 		new background((changes) => {
                this.update();
 			this.content();