greybus: Revert "examples: add manifest file for sdio"

This reverts commit 22690d72ae145cf12ae3df033670ed8ad7ecdde7.

It was meant for the gbsim repo, not this one :(
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

drivers/staging/greybus/examples/IID1-simple-sdio-module.mnfs

-;
-; Simple GPIO Interface Manifest
-;
-; Copyright 2014 Google Inc.
-; Copyright 2014 Linaro Ltd.
-;
-; Provided under the three clause BSD license found in the LICENSE file.
-;
-
-[manifest-header]
-version-major = 0
-version-minor = 1
-
-[interface-descriptor]
-vendor-string-id = 1
-product-string-id = 2
-
-; Interface vendor string (id can't be 0)
-[string-descriptor "1"]
-id = 1
-string = Project Ara
-
-; Interface product string (id can't be 0)
-[string-descriptor "2"]
-id = 2
-string = Simple SDIO Interface
-
-; Control cport and bundle are optional.
-; - Control cport's id must be 2 and its bundle number must be 0.
-; - No other bundle or control cport may use these values.
-; - Class and protocol of bundle and cport must be marked as 0x00.
-;
-;Control protocol on CPort 2
-[cport-descriptor "2"]
-bundle = 0
-id = 2
-protocol = 0x00
-
-;Control protocol Bundle 0
-[bundle-descriptor "0"]
-class = 0
-id = 0
-
-; GPIO protocol on CPort 1
-[cport-descriptor "1"]
-bundle = 1
-id = 1
-protocol = 0x07
-
-; Bundle 1
-[bundle-descriptor "1"]
-class = 7
-id = 1