[5.3] Simplify code using PHPCS Fixer no_unneeded_control_parentheses rule

[joomdonation]

Pull Request for Issue # .

Summary of Changes

This PR improves code quality of our code base by running PHPCS Fixer for no_unneeded_control_parentheses rule.

Testing Instructions

Code review

Actual result BEFORE applying this Pull Request

Works

Expected result AFTER applying this Pull Request

Works, with cleaner code

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed

[QuyTon]

I have tested this item ✅ successfully on 36e6232

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[viocassel]

I have tested this item ✅ successfully on 36e6232

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/44981.}

[QuyTon]

RTC

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/44981.}

[HLeithner]

thx