Factory Test, v0.4.6.6, on US0014, With True DFRobot Player the Test Reports "...DFPlayer not `present."

[ForrestErickson]

Describe the bug
A clear and concise description of what the bug is.

Short Summary of the expected behavior:
The factory test should report if DFRobot Player or TD5580 or Missing

Short Summary of the buggy behavior:
On US0014 with a true DFRobot Player the factory test reports the DFPlayer is not present.

[5] SD (DFPlayer card)
initDFPlayer() called at: 61571
SD test skipped: DFPlayer not `present.`

Steps to reproduce

1. Navigate to the OTA web page.
2. OTA load the file: \krake\release\FactoryTest\v0.4.6.6\FactoryTest_firmware.bin
3. Reboot the DUT.
4. Observe the Serial Monitor output.
5. Run test 4.
6. Run test 5.

[nk25719]

@Yukti007