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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 clean_proced(self, proced):
 """Small helper function to delete the features from the final dictionary. These features are mostly interesting for debugging but won't be relevant for most users. """

        for loc in proced:
            try:
                del loc['all_countries']
            except KeyError:
                pass
            try:
                del loc['matrix']
            except KeyError:
                pass
            try:
                del loc['all_confidence']
            except KeyError:
                pass
            try:
                del loc['place_confidence']
            except KeyError:
                pass
            try:
                del loc['text']
            except KeyError:
                pass
            try:
                del loc['label']
            except KeyError:
                pass
            try:
                del loc['features']
            except KeyError:
                pass
        return proced