remove incorrect comment and unused newline variable

[altendky]

>>> f"\n{'\n'}"
'\n\n'
>>> len(f"\n{'\n'}")
2

[coveralls-official]

Pull Request Test Coverage Report for Build 10597246599

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 83.891%

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Totals
Change from base Build 10585347523:	0.0%
Covered Lines:	12301
Relevant Lines:	14663

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💛 - Coveralls