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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def delete_meta_features(self, path):
 """Deletes meta-features of base learner if it exists Args: path (str):
 Absolute/local path of xcessiv folder """

        if os.path.exists(self.meta_features_path(path)):
            os.remove(self.meta_features_path(path))