Remove --no-event-triggers flag from fast_import

Neon now supports event triggers, so this flag is no longer needed.
The flag was preventing event triggers from being included in database
imports, but since Neon supports them, we should allow them to be
imported along with other database objects.

Co-Authored-By: Daniel <daniel@neon.tech>

compute_tools/src/bin/fast_import.rs

@@ -346,7 +346,6 @@ async fn run_dump_restore(
         "--no-security-labels".to_string(),
         "--no-subscriptions".to_string(),
         "--no-tablespaces".to_string(),
-        "--no-event-triggers".to_string(),
         // format
         "--format".to_string(),
         "directory".to_string(),