Refactor remove_prefix_from_names function for improved readability

[defitricks]

Description:

This PR refactors the remove_prefix_from_names function to improve code readability. Specifically, it replaces the usage of update with direct dictionary key assignment.

Original code:

def remove_prefix_from_names(contracts):
    for contract in contracts:
        contract.update([("name", remove_prefix(contract['name'], 'openzeppelin_presets_'))])
    return contracts

Refactored code:

def remove_prefix_from_names(contracts):
    for contract in contracts:
        contract['name'] = remove_prefix(contract['name'], 'openzeppelin_presets_')
    return contracts

Reason for the change:

• The use of direct assignment (contract['name'] = ...) is more intuitive and widely understood in Python. It simplifies the code and makes it clearer, especially for developers who might be unfamiliar with the update method.
• This is a minor improvement in terms of code style, but it contributes to better readability and maintainability.

Let me know if there are any questions or additional changes needed.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.26%. Comparing base (3fdef27) to head (98d572c).
Report is 13 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1228   +/-   ##
=======================================
  Coverage   92.26%   92.26%           
=======================================
  Files          59       59           
  Lines        1811     1811           
=======================================
  Hits         1671     1671           
  Misses        140      140           

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[ericnordelo]

Update is correctly used in this context.