Properly dedup restarts of language servers

crates/workspace/src/workspace.rs

@@ -80,7 +80,6 @@ action!(Save);
 action!(DebugElements);
 action!(ActivatePreviousPane);
 action!(ActivateNextPane);
-action!(RestartLanguageServer);
 
 pub fn init(client: &Arc<Client>, cx: &mut MutableAppContext) {
     pane::init(cx);
@@ -120,9 +119,6 @@ pub fn init(client: &Arc<Client>, cx: &mut MutableAppContext) {
     cx.add_action(|workspace: &mut Workspace, _: &ActivateNextPane, cx| {
         workspace.activate_next_pane(cx)
     });
-    cx.add_action(|workspace: &mut Workspace, _: &RestartLanguageServer, cx| {
-        workspace.restart_language_server(cx)
-    });
     cx.add_bindings(vec![
         Binding::new("ctrl-alt-cmd-f", FollowNextCollaborator, None),
         Binding::new("cmd-s", Save, None),
@@ -1423,8 +1419,6 @@ impl Workspace {
         None
     }
 
-    fn restart_language_server(&mut self, cx: &mut ViewContext<Self>) {}
-
     fn render_connection_status(&self, cx: &mut RenderContext<Self>) -> Option<ElementBox> {
         let theme = &cx.global::<Settings>().theme;
         match &*self.client.status().borrow() {