code: def remove_common_intercept(
      dm: fm.matrices.DesignMatrices,
  ) -> fm.matrices.DesignMatrices:
      """Removes the intercept from the common design matrix
  
      This is used in ordinal families, where the intercept is requested but not used because its
      inclusion, together with the cutpoints, would create a non-identifiability problem.
      """
      dm.common.terms.pop("Intercept")
      intercept_slice = dm.common.slices.pop("Intercept")
      dm.common.design_matrix = np.delete(
          dm.common.design_matrix, intercept_slice, axis=1
      )
      return dm
  
file_path: bambi/bambi/utils.py
imports: from typing import Sequence
  import ast
  import textwrap
  import formulae
  import numpy
  from bambi.transformations import HSGP
label_desc: Use image node_id 13 for calling a global function with example usage: remove_common_intercept(dm) and returns: dm