diff --git a/crates/project/src/persistence.rs b/crates/project/src/persistence.rs
deleted file mode 100644
index 5c4e664bdeba02a317da0610cf857e948bd5c93e..0000000000000000000000000000000000000000
--- a/crates/project/src/persistence.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-use collections::{HashMap, HashSet};
-use gpui::{App, Entity, SharedString};
-use std::path::PathBuf;
-
-use db::{
-    query,
-    sqlez::{domain::Domain, thread_safe_connection::ThreadSafeConnection},
-    sqlez_macros::sql,
-};
-
-use crate::{
-    trusted_worktrees::{PathTrust, RemoteHostLocation, find_worktree_in_store},
-    worktree_store::WorktreeStore,
-};
-
-// https://www.sqlite.org/limits.html
-// > <..> the maximum value of a host parameter number is SQLITE_MAX_VARIABLE_NUMBER,
-// > which defaults to <..> 32766 for SQLite versions after 3.32.0.
-#[allow(unused)]
-const MAX_QUERY_PLACEHOLDERS: usize = 32000;
-
-#[allow(unused)]
-pub struct ProjectDb(ThreadSafeConnection);
-
-impl Domain for ProjectDb {
-    const NAME: &str = stringify!(ProjectDb);
-
-    const MIGRATIONS: &[&str] = &[sql!(
-        CREATE TABLE IF NOT EXISTS trusted_worktrees (
-            trust_id INTEGER PRIMARY KEY AUTOINCREMENT,
-            absolute_path TEXT,
-            user_name TEXT,
-            host_name TEXT
-        ) STRICT;
-    )];
-}
-
-db::static_connection!(PROJECT_DB, ProjectDb, []);
-
-impl ProjectDb {}
-
-#[cfg(test)]
-mod tests {
-    use std::path::PathBuf;
-
-    use collections::{HashMap, HashSet};
-    use gpui::{SharedString, TestAppContext};
-    use serde_json::json;
-    use settings::SettingsStore;
-    use smol::lock::Mutex;
-    use util::path;
-
-    use crate::{
-        FakeFs, Project,
-        persistence::PROJECT_DB,
-        trusted_worktrees::{PathTrust, RemoteHostLocation},
-    };
-
-    static TEST_WORKTREE_TRUST_LOCK: Mutex<()> = Mutex::new(());
-}