ultralytics 8.3.8 replace contextlib with try for speed (#16782)

Signed-off-by: UltralyticsAssistant <web@ultralytics.com>
Co-authored-by: UltralyticsAssistant <web@ultralytics.com>

ultralytics/utils/plotting.py

@@ -1,6 +1,5 @@
 # Ultralytics YOLO 🚀, AGPL-3.0 license
 
-import contextlib
 import math
 import warnings
 from pathlib import Path
@@ -1115,10 +1114,12 @@ def plot_images(
                             mask = mask.astype(bool)
                         else:
                             mask = image_masks[j].astype(bool)
-                        with contextlib.suppress(Exception):
+                        try:
                             im[y : y + h, x : x + w, :][mask] = (
                                 im[y : y + h, x : x + w, :][mask] * 0.4 + np.array(color) * 0.6
                             )
+                        except:  # noqa E722
+                            pass
                 annotator.fromarray(im)
     if not save:
         return np.asarray(annotator.im)