[Basilisk] Remove unused functionality for reporting crashes to an external server

application/basilisk/app/profile/basilisk.js

@@ -868,9 +868,6 @@ pref("browser.zoom.updateBackgroundTabs", true);
 // The breakpad report server to link to in about:crashes
 pref("breakpad.reportURL", "");
 
-// URL for "Learn More" for Crash Reporter
-pref("toolkit.crashreporter.infoURL", "");
-
 // base URL for web-based support pages
 pref("app.support.baseURL", "https://support.mozilla.org/1/firefox/%VERSION%/%OS%/%LOCALE%/");
 

application/basilisk/components/preferences/in-content/advanced.js

@@ -209,27 +209,12 @@ var gAdvancedPane = {
   // DATA CHOICES TAB
 
   /**
-   * Set up or hide the Learn More links for various data collection options
+   * We don't report crashes to any external servers so there is nothing to learn more about.
-   */
-  _setupLearnMoreLink: function (pref, element) {
-    // set up the Learn More link with the correct URL
-    let url = Services.prefs.getCharPref(pref);
-    let el = document.getElementById(element);
-
-    if (url) {
-      el.setAttribute("href", url);
-    } else {
-      el.setAttribute("hidden", "true");
-    }
-  },
-
-  /**
-   *
    */
   initSubmitCrashes: function ()
   {
-    this._setupLearnMoreLink("toolkit.crashreporter.infoURL",
+    let element = document.getElementById(crashReporterLearnMore);
-                             "crashReporterLearnMore");
+    element.setAttribute("hidden", "true");
   },
 
   /**