Fix a missing follower update on re-activate (#7918)

This could cause following to get into a bad state temporarily

Release Notes:

- Fixed a bug around following if the follow started while the workspace
was inactive.

crates/workspace/src/workspace.rs

@@ -2743,7 +2743,6 @@ impl Workspace {
 
         cx.notify();
 
-        self.last_active_view_id = active_view_id.clone();
         proto::FollowResponse {
             active_view_id,
             views: self
@@ -2917,7 +2916,6 @@ impl Workspace {
     pub fn update_active_view_for_followers(&mut self, cx: &mut WindowContext) {
         let mut is_project_item = true;
         let mut update = proto::UpdateActiveView::default();
-
         if cx.is_window_active() {
             if let Some(item) = self.active_item(cx) {
                 if item.focus_handle(cx).contains_focused(cx) {