Title:
  Creating a new import list
Goal: 
  Add a new import list to the file, and refresh its function calls.
Parameters:
  [{file,"test.erl"},{position,27}].
Documentation:
  The transformation creates a new import list of the selected module, which
  contains all the functions used in the current file and removes the module
  qualifiers from the function calls of this module. If the function is used 
  only as implicit function, this function will not be imported.
