libusb1: no functional changes compared to yocto, so drop

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

recipes-support/libusb/libusb1_1.0.8.bb

@@ -1,19 +0,0 @@
-DESCRIPTION = "library to provide userspace access to USB devices"
-HOMEPAGE = "http://libusb.sf.net"
-SECTION = "libs"
-LICENSE = "LGPLv2.1+"
-LIC_FILES_CHKSUM = "file://COPYING;md5=fbc093901857fcd118f065f900982c24"
-
-PR = "r0"
-
-SRC_URI = " \
-	${SOURCEFORGE_MIRROR}/libusb/libusb-${PV}.tar.bz2;name=tar \
-	"
-S = "${WORKDIR}/libusb-${PV}"
-
-inherit autotools
-
-EXTRA_OECONF = "--disable-build-docs"
-
-SRC_URI[tar.md5sum] = "37d34e6eaa69a4b645a19ff4ca63ceef"
-SRC_URI[tar.sha256sum] = "21d0d3a5710f7f4211c595102c6b9eccb42435a17a4f5bd2c3f4166ab1badba9"