Merge bitcoin/bitcoin#30752: guix: Drop unused autotools packages

0004dcc guix: Drop unused autotools packages (Hennadii Stepanov)

Pull request description:

  This PR implements hebasto/bitcoin#294.

  From hebasto/bitcoin#294 (comment):
  > I think guix was already bumped to cmake, so this can be done in a separate pull already today?

ACKs for top commit:
  fanquake:
    ACK 0004dcc

Tree-SHA512: 60d0be8df6340797bebcd6a734e2a5a0a24df18b65c174af47ea652110f26aca00b019dd205b83ae0e664ba1322628f252ade461d2dc01353045347d405ad5fa

Author: fanquake

contrib/guix/manifest.scm

@@ -1,5 +1,4 @@
 (use-modules (gnu packages)
-             (gnu packages autotools)
              ((gnu packages bash) #:select (bash-minimal))
              (gnu packages bison)
              ((gnu packages certs) #:select (nss-certs))
@@ -511,9 +510,6 @@ inspecting signatures in Mach-O binaries.")
         gcc-toolchain-12
         cmake-minimal
         gnu-make
-        libtool
-        autoconf-2.71
-        automake
         pkg-config
         ;; Scripting
         python-minimal ;; (3.10)