style: enable NoWhitespaceAfter in checkstyle

[vrp0211]

• [x ] I have read CONTRIBUTING.md.
• [x] This pull request is all my own work -- I have not plagiarized it.
• [x] All filenames are in PascalCase.
• [x ] All functions and variable names follow Java naming conventions.
• [x ] All new algorithms have a URL in their comments that points to Wikipedia or other similar explanations.
• [x ] All new code is formatted with clang-format -i --style=file path/to/your/file.java

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 51.26%. Comparing base (175c846) to head (37056bc).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #5442 +/- ## ============================================ - Coverage 51.27% 51.26% -0.01% + Complexity 3193 3192 -1 ============================================ Files 524 524 Lines 15194 15194 Branches 2893 2893 ============================================ - Hits 7790 7789 -1 Misses 7083 7083 - Partials 321 322 +1 ```

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