chore: remove unused sync config fields

Remove 4 config fields that were defined but never used:
- sync_startup_delay_secs
- sync_reconnect_delay_secs
- sync_reconnect_lookback_days
- sync_startup_jitter_ms

These fields were added during GRASP-02 planning but the implementation
took a different approach (using hardcoded constants for quick reconnect
windows and batch window via env var).

1 files changed, 0 insertions, 21 deletions

diff --git a/src/config.rs b/src/config.rs
index 178e840..f3a3e2a 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -93,23 +93,6 @@ pub struct Config {
     #[arg(long, env = "NGIT_SYNC_MAX_BACKOFF_SECS", default_value_t = 3600)]
     pub sync_max_backoff_secs: u64,
 
-    /// Delay in seconds before running startup catchup (default: 30)
-    #[arg(long, env = "NGIT_SYNC_STARTUP_DELAY_SECS", default_value_t = 30)]
-    pub sync_startup_delay_secs: u64,
-
-    /// Delay in seconds before running reconnect catchup (default: 10)
-    #[arg(long, env = "NGIT_SYNC_RECONNECT_DELAY_SECS", default_value_t = 10)]
-    pub sync_reconnect_delay_secs: u64,
-
-    /// Number of days to look back for reconnect catchup (default: 3)
-    #[arg(long, env = "NGIT_SYNC_RECONNECT_LOOKBACK_DAYS", default_value_t = 3)]
-    pub sync_reconnect_lookback_days: u64,
-
-    /// Maximum startup jitter in milliseconds for sync connections (default: 10000 = 10 seconds)
-    /// Set to 0 to disable jitter (useful for testing)
-    #[arg(long, env = "NGIT_SYNC_STARTUP_JITTER_MS", default_value_t = 10_000)]
-    pub sync_startup_jitter_ms: u64,
-
     /// Interval in seconds for checking disconnected relays and attempting reconnection (default: 60)
     /// Set to lower value for faster reconnection testing
     #[arg(long, env = "NGIT_SYNC_DISCONNECT_CHECK_INTERVAL_SECS", default_value_t = 60)]
@@ -178,10 +161,6 @@ impl Config {
             metrics_top_n_repos: 10,
             sync_bootstrap_relay_url: None,
             sync_max_backoff_secs: 3600,
-            sync_startup_delay_secs: 30,
-            sync_reconnect_delay_secs: 10,
-            sync_reconnect_lookback_days: 3,
-            sync_startup_jitter_ms: 10_000,
             sync_disconnect_check_interval_secs: 60,
             sync_base_backoff_secs: 5,
         }