Fix duplicate/stray code in midi_task function

src/main.cpp

@@ -66,31 +66,6 @@ void midi_task(void* parameter) {
         vTaskDelay(1);
     }
 }
-        }
-
-        // Handle flash animation
-        if (flash_start > 0) {
-            uint32_t elapsed = now - flash_start;
-            if (elapsed >= 80) {
-                mux.set_led_color(6, 20, 20, 20);
-                mux.show();
-                flash_start = 0;
-            } else {
-                float b = 1.0f - (float)elapsed / 80.0f;
-                uint8_t v = (uint8_t)(255 * b * b);
-                mux.set_led_color(6, v, v, v);
-                mux.show();
-            }
-        }
-
-        // Update last_clock_time at the end of MIDI update
-        // (checks happen during midi_transport.update())
-
-        vTaskDelay(1);
-    }
-}
-
-void sync_main.cpp():miditempfix() {
 
 void handle_serial_command(const String& cmd) {
     if (cmd == "dump" || cmd == "d") {