move hausner guide into year-month directory

[challenge-bot] / guide / hausner / 0-mechanical-assembly / 0-arduino-mount.ogv

diff --git a/guide/hausner/0-mechanical-assembly/0-arduino-mount.ogv b/guide/hausner/0-mechanical-assembly/0-arduino-mount.ogv
deleted file mode 100644 (file)
index a7528e1..0000000
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