Remove rust-bert

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/main.rs

@@ -9,7 +9,7 @@ mod threads;
 
 use config::{
     Config, ALPACA_API_BASE, ALPACA_MODE, ALPACA_SOURCE, BATCH_BACKFILL_BARS_SIZE,
-    BATCH_BACKFILL_NEWS_SIZE, BERT_MAX_INPUTS, CLICKHOUSE_MAX_CONNECTIONS,
+    BATCH_BACKFILL_NEWS_SIZE, CLICKHOUSE_MAX_CONNECTIONS,
 };
 use dotenv::dotenv;
 use log4rs::config::Deserializers;
@@ -27,7 +27,6 @@ async fn main() {
     let _ = *ALPACA_SOURCE;
     let _ = *BATCH_BACKFILL_BARS_SIZE;
     let _ = *BATCH_BACKFILL_NEWS_SIZE;
-    let _ = *BERT_MAX_INPUTS;
     let _ = *CLICKHOUSE_MAX_CONNECTIONS;
 
     try_join!(