Remove extra whitespace in log for Configuration.createMethods()

[goelakash]

This change removes an extra whitespace character that is part of a warning message that is logged when static methods are used for Test suite configuration.

Fixes # .

Did you remember to?

• [N/A] Add test case(s)
• [N] Update CHANGES.txt
• [N/A] Auto applied styling via ./gradlew autostyleApply

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[goelakash]

Made this minor change directly from Github's website. Lmk if I should make further updates (such as updating CHANGES.txt).