File _service:extract_file:hide-default-browser.patch of Package LibreWolf

--- a/browser/components/preferences/main.inc.xhtml
+++ b/browser/components/preferences/main.inc.xhtml
@@ -29,10 +29,11 @@
   <vbox id="startupPageBox">
     <checkbox id="browserRestoreSession"
               data-l10n-id="startup-restore-windows-and-tabs"/>
+    <html:a is="moz-support-link" support-page="session-restore" data-l10n-id="session-restore-learn-more" />
   </vbox>
 
 #ifdef HAVE_SHELL_SERVICE
-  <vbox id="defaultBrowserBox">
+  <vbox id="defaultBrowserBox" hidden="true">
     <checkbox id="alwaysCheckDefault" preference="browser.shell.checkDefaultBrowser"
               disabled="true"
               data-l10n-id="always-check-default"/>