Revert inheritance of QuantizationScheme from StrEnum (#2629)

### Changes Do not inherit `QuantizationScheme` from `StrEnum` ### Reason for changes Fix degradation introduced in #2624
openvinotoolkit · Apr 15, 2024 · b134935 · b134935
1 parent 35f1215
commit b134935
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nncf/common/quantization/structs.py b/nncf/common/quantization/structs.py
@@ -24,7 +24,7 @@
 
 
 @api()
-class QuantizationScheme(StrEnum):
+class QuantizationScheme:
     """
     Basic enumeration for quantization scheme specification.