Remove hosted projects (#19754)

Release Notes:

- N/A

crates/project/src/project.rs

@@ -24,9 +24,7 @@ mod yarn;
 
 use anyhow::{anyhow, Context as _, Result};
 use buffer_store::{BufferStore, BufferStoreEvent};
-use client::{
-    proto, Client, Collaborator, PendingEntitySubscription, ProjectId, TypedEnvelope, UserStore,
-};
+use client::{proto, Client, Collaborator, PendingEntitySubscription, TypedEnvelope, UserStore};
 use clock::ReplicaId;
 use collections::{BTreeSet, HashMap, HashSet};
 use debounced_delay::DebouncedDelay;
@@ -154,7 +152,6 @@ pub struct Project {
     remotely_created_models: Arc<Mutex<RemotelyCreatedModels>>,
     terminals: Terminals,
     node: Option<NodeRuntime>,
-    hosted_project_id: Option<ProjectId>,
     search_history: SearchHistory,
     search_included_history: SearchHistory,
     search_excluded_history: SearchHistory,
@@ -678,7 +675,6 @@ impl Project {
                     local_handles: Vec::new(),
                 },
                 node: Some(node),
-                hosted_project_id: None,
                 search_history: Self::new_search_history(),
                 environment,
                 remotely_created_models: Default::default(),
@@ -796,7 +792,6 @@ impl Project {
                     local_handles: Vec::new(),
                 },
                 node: Some(node),
-                hosted_project_id: None,
                 search_history: Self::new_search_history(),
                 environment,
                 remotely_created_models: Default::default(),
@@ -993,7 +988,6 @@ impl Project {
                     local_handles: Vec::new(),
                 },
                 node: None,
-                hosted_project_id: None,
                 search_history: Self::new_search_history(),
                 search_included_history: Self::new_search_history(),
                 search_excluded_history: Self::new_search_history(),
@@ -1045,47 +1039,6 @@ impl Project {
         Ok(this)
     }
 
-    pub async fn hosted(
-        remote_id: ProjectId,
-        user_store: Model<UserStore>,
-        client: Arc<Client>,
-        languages: Arc<LanguageRegistry>,
-        fs: Arc<dyn Fs>,
-        cx: AsyncAppContext,
-    ) -> Result<Model<Self>> {
-        client.authenticate_and_connect(true, &cx).await?;
-
-        let subscriptions = [
-            EntitySubscription::Project(client.subscribe_to_entity::<Self>(remote_id.0)?),
-            EntitySubscription::BufferStore(
-                client.subscribe_to_entity::<BufferStore>(remote_id.0)?,
-            ),
-            EntitySubscription::WorktreeStore(
-                client.subscribe_to_entity::<WorktreeStore>(remote_id.0)?,
-            ),
-            EntitySubscription::LspStore(client.subscribe_to_entity::<LspStore>(remote_id.0)?),
-            EntitySubscription::SettingsObserver(
-                client.subscribe_to_entity::<SettingsObserver>(remote_id.0)?,
-            ),
-        ];
-        let response = client
-            .request_envelope(proto::JoinHostedProject {
-                project_id: remote_id.0,
-            })
-            .await?;
-        Self::from_join_project_response(
-            response,
-            subscriptions,
-            client,
-            true,
-            user_store,
-            languages,
-            fs,
-            cx,
-        )
-        .await
-    }
-
     fn new_search_history() -> SearchHistory {
         SearchHistory::new(
             Some(MAX_PROJECT_SEARCH_HISTORY_SIZE),
@@ -1290,10 +1243,6 @@ impl Project {
         }
     }
 
-    pub fn hosted_project_id(&self) -> Option<ProjectId> {
-        self.hosted_project_id
-    }
-
     pub fn supports_terminal(&self, _cx: &AppContext) -> bool {
         if self.is_local() {
             return true;