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deleted file mode 100644
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diff --git a/html/themes/default/icons/16/apps/smtp.png b/html/themes/default/icons/16/apps/smtp.png
deleted file mode 100644
index 28aa2a7c7ff1f688a4e3764421241b8f3ad74a3e..0000000000000000000000000000000000000000
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