As system, Cucumber step's placeholders for variables must be ignored whenever added to the Automated Steps Library

As system, Cucumber step's placeholders for variables (common  in Scenario Outlines) including its text (i.e. <whatever>) must be ignored whenever added to the Automated Steps Library. 

Thus, 

 
Given I have entered <input_1> and <input_2> into the calculator \{noformat} 
  

should be stored as the following step in the library: 

  

 
Given I have entered <> and <> into the calculator{noformat} 
  

Note: a step may contain one or more inline parameters 

ACs: 
 * step must be persisted in the library without the values of the placeholders 
 * whenever editing the stripped step within the library, it must update the corresponding Tests no matter what values they may be using for the parameters 

References: 
 * [https://docs.cucumber.io/gherkin/reference/|https://docs.cucumber.io/gherkin/reference/#step-arguments] 
 * projects with .features  that can be used to validate this: [https://docs.cucumber.io/community/projects-using-cucumber/]