Remove about heading

i18n/en/cosmic_files.ftl

@@ -39,7 +39,6 @@ size = Size
 # Context Pages
 
 ## About
-about = About
 git-description = Git commit {$hash} on {$date}
 
 ## Operations

src/app.rs

@@ -150,7 +150,7 @@ pub enum ContextPage {
 impl ContextPage {
     fn title(&self) -> String {
         match self {
-            Self::About => fl!("about"),
+            Self::About => String::new(),
             Self::Operations => fl!("operations"),
             Self::Properties => fl!("properties"),
             Self::Settings => fl!("settings"),