guix: disable-install-libbfd in binutils

Author: fanquake

contrib/guix/manifest.scm

@@ -54,7 +54,8 @@ FILE-NAME found in ./patches relative to the current file."
       (substitute-keyword-arguments (package-arguments (cross-binutils target))
         ((#:configure-flags flags)
           #~(append #$flags
-            (list "--enable-gprofng=no")))))
+            (list "--enable-gprofng=no"
+                  "--disable-install-libbfd")))))
     (native-inputs
       (modify-inputs
         (package-native-inputs (cross-binutils target))