[Differential] [Updated] D3680: Don't list separately plasmoids from metadata.desktop and .json

[apol (Aleix Pol Gonzalez)]

apol marked an inline comment as done.

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D3680

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To: apol, #plasma, #frameworks, mart
Cc: plasma-devel, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas