Update preprocessor_config.json

preprocessor_config.json

@@ -3,13 +3,13 @@
   "do_normalize": true,
   "do_rescale": true,
   "do_resize": true,
-  "feature_extractor_type": "ConvNextFeatureExtractor",
+  "feature_extractor_type": "EfficientNetImageProcessor",
   "image_mean": [
     0.485,
     0.456,
     0.406
   ],
-  "image_processor_type": "ConvNextFeatureExtractor",
+  "image_processor_type": "EfficientNetImageProcessor",
   "image_std": [
     0.229,
     0.224,
@@ -20,4 +20,4 @@
   "size": {
     "shortest_edge": 224
   }
-}
+}