remove tabs permission

Author: infokiller

src/manifest.json

@@ -17,7 +17,6 @@
     },
     "permissions": ["storage"],
     "optional_permissions": [
-        "tabs",
         "https://startpage.com/*",
         "https://www.startpage.com/*",
         "https://www.youtube.com/*",

src/options_page.js

@@ -70,8 +70,7 @@ const setSearchEnginePermission_ = async (checkbox) => {
   if (checkbox.checked) {
     checkbox.checked = false;
     // eslint-disable-next-line no-undef
-    const granted = await browser.permissions.request(
-        {permissions: ['tabs'], origins: urls});
+    const granted = await browser.permissions.request({origins: urls});
     checkbox.checked = granted;
   } else {
     // eslint-disable-next-line no-undef