Revert "gnu: binutils: Enable zstd compression."

This reverts commit 16f0f497cd.

gnu/packages/base.scm

@@ -740,10 +740,7 @@ change.  GNU make offers many powerful extensions over the standard utility.")
            ;; For some reason, the build machinery insists on rebuilding .info
            ;; files, even though they're already provided by the tarball.
            #:make-flags #~'("MAKEINFO=true")))
-    (native-inputs
-     (list bison                        ;needed to build 'gprofng'
-           pkg-config))
-    (inputs (list `(,zstd "lib")))
+    (native-inputs (list bison))        ;needed to build 'gprofng'
     (synopsis "Binary utilities: bfd gas gprof ld")
     (description
      "GNU Binutils is a collection of tools for working with binary files.
@@ -799,12 +796,6 @@ included.")
              (lambda _
                (substitute* "gold/Makefile.in"
                  (("/bin/sh") (which "sh")))))
-           (add-before 'check 'set-LD_LIBRARY_PATH
-             (lambda* (#:key inputs #:allow-other-keys)
-               ;; Some test binaries are linked with gold, which lack RUNPATH
-               ;; info due to not being linked with our ld-wrapper script.
-               (setenv "LD_LIBRARY_PATH"
-                       (dirname (search-input-file inputs "lib/libzstd.so")))))
            ;; Multiple failing tests on some architectures in the gold testsuite.
            #$@(if (or (target-arm?)
                       (target-ppc32?))