Remove comma at the end of enumeration
Remove comma at the end of enumeration

This is invalid in C89. Some compilers warn or fail if they are set to
strict compilation options.

Signed-off-by: Tobias Grosser <e4c351e66bdabc733c0e9a772918f7f4734ee504@fim.uni-passau.de>
Signed-off-by: Sven Verdoolaege <e5350bbed4977f5eb8ae1dc6abd9ae59d21ace75@kotnet.org>

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