Jesse Rosenthal bb428df32b Powerpoint writer: Remove docProps/thumbnail.jpeg in data dir. ...

This file wasn't used in the production of documents. It's supposed to
be a thumbnail of the current document, and we can't actually produce
that ourselves. It turns out that the file contains a nonfree ICC
color calibration file, so the best thing to do would be to remove it
altogether.

Fixes: #4588

2018-04-24 16:00:15 -04:00

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app.xml

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core.xml

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