gnu: make: Update to 4.3.

gnu: make: Update to 4.3.

* gnu/packages/patches/make-impure-dirs.patch: Adjust for renamed files.
* gnu/packages/patches/make-glibc-compat.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/base.scm (gnu-make): Update to 4.3.
[source](uri): Change to ".gz" tarball.
[source](patches): Remove obsolete.
[arguments]: Remove #:configure-flags.  Adjust for renamed files.
[inputs]: Change from GUILE-2.0 to GUILE-3.0.
* gnu/packages/commencement.scm (gnu-make-boot0)[arguments]: Add #:configure-flags.