mraa: Drop residual patch

This patch is already applied upstream see
https://github.com/intel-iot-devkit/mraa/commit/c9566bdc6ff706f80140396a9980eba3d6bd52a1

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-oe/recipes-extended/mraa/mraa/0001-include-endian.h-for-be16toh-and-le16toh-declaration.patch

@@ -1,27 +0,0 @@
-From 2c85decc3b93bfe7322309d2ca7d6377e746c18f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 5 Feb 2018 09:51:08 -0800
-Subject: [PATCH] include endian.h for be16toh and le16toh declarations
-
-Upstream-Status: Submitted [https://github.com/intel-iot-devkit/mraa/pull/863]
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- examples/iio_driver.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/examples/iio_driver.c b/examples/iio_driver.c
-index c5a0181..568011c 100644
---- a/examples/iio_driver.c
-+++ b/examples/iio_driver.c
-@@ -22,6 +22,7 @@
-  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-  */
- 
-+#include <endian.h>
- #include <unistd.h>
- #include "mraa/iio.h"
- 
--- 
-2.16.1
-

meta-oe/recipes-extended/mraa/mraa_git.bb

@@ -9,7 +9,6 @@ SRCREV = "fbb7d9232067eac3f4508a37a8f7ea0c4fcebacb"
 PV = "1.9.0-git${SRCPV}"
 
 SRC_URI = "git://github.com/intel-iot-devkit/${BPN}.git;protocol=http \
-           file://0001-include-endian.h-for-be16toh-and-le16toh-declaration.patch \
            "
 
 S = "${WORKDIR}/git"