binutils-cross-canadian: Do not install bdf-plugins

binutils-cross-canadian: Do not install bdf-plugins

for SDK they are provided via nativesdk-binutils
latest binutils have started to build libdep plugin
as static library libdep.a which is then reported via build QA

ERROR: QA Issue: non -staticdev package contains static .a library: binutils-cross-canadian-aarch64 path '/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-oesdk-linux/usr/lib/aarch64-oe-linux/bfd-plugins/libdep.a' [staticdev]

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>