IVGCVSW-4174 Update adb version in the BuildGuideAndroidNDK.md
IVGCVSW-4174 Update adb version in the BuildGuideAndroidNDK.md

Signed-off-by: Nikhil Raj <70dde441576cd8b053dd4c3a595f3f0b9c7a63a3@arm.com>
Change-Id: Ie31b2caafe0e83dad6a88dca6f6c7197a2fc2d5a

ARM-software/armnn,ARM-software/armnn,ARM-software/armnn