code: def remove_impact_columns(self, df):
      self.actual_variables = [
          col for col in df.columns if not "_impact" in col
      ]
      self.actual_variables = [
          col for col in self.actual_variables if not "_rescaled" in col
      ]
  
      df = df[self.actual_variables]
      return df
  
file_path: explainx/lib/protodash.py
imports: from imports import *
  from encode_decode_cat_col import *
  from rescale_numeric_feature import *
  from PDASH import ProtodashExplainer
  from PDASH_utils import *
label_desc: Use image node_id 5 for calling the protodash obj's underlying member method code with example usage: obj.remove_impact_columns(df) and returns: df