Revert "new ota logic"

This reverts commit c61a586595.

Software/MainBoard/rust/src/webserver/post_json.rs

@@ -1,6 +1,6 @@
 use crate::config::PlantControllerConfig;
 use crate::fat_error::FatResult;
-use crate::hal::{esp_set_time, Detection};
+use crate::hal::{esp_set_time, Detection, DetectionRequest};
 use crate::webserver::read_up_to_bytes_from_request;
 use crate::{do_secure_pump, BOARD_ACCESS};
 use alloc::string::{String, ToString};
@@ -142,6 +142,9 @@ where
 
     board.board_hal.can_power(can_power_request.state).await?;
     let enable = can_power_request.state;
-    info!("set can power to {enable}");
+    info!(
+        "set can power to {enable}"
+    );
     Ok(None)
 }
+