Revert "BUG: fix handling of corrupted Flight object in InfinityEncoder"

This reverts commit 44a2ebc.

Author: aasitvora99

src/utils.py

@@ -73,30 +73,8 @@ def default(self, o):
                     mutate_self=False,
                 )
         if isinstance(obj, Flight):
-            try:
-                evaluate_post_process = getattr(obj, '_Flight__evaluate_post_process', None)
-                
-                # Check if it's corrupted (numpy array instead of cached_property)
-                if isinstance(evaluate_post_process, np.ndarray):
-                    try:
-                        delattr(obj, '_Flight__evaluate_post_process')
-                        
-                        restored_method = getattr(obj, '_Flight__evaluate_post_process', None)
-                        if restored_method and callable(restored_method):
-                            restored_method()
-                    except Exception as fix_error:
-                        logger.error(f"Error fixing _Flight__evaluate_post_process: {fix_error}")
-                        
-                elif evaluate_post_process is not None and callable(evaluate_post_process):
-                    evaluate_post_process()
-                    
-            except (AttributeError, TypeError, ValueError) as e:
-                logger.error(f"Error handling Flight object corruption: {e}")
-            
-            try:
-                solution = np.array(obj.solution)
-            except Exception as e:
-                return super().default(obj)  # Fall back to parent encoder
+            obj._Flight__evaluate_post_process()
+            solution = np.array(obj.solution)
             size = len(solution)
             if size > 25:
                 reduction_factor = size // 25