gnu: go-github-com-stretchr-objx: Move to golang-xyz.

* gnu/packages/golang.scm (go-github-com-stretchr-objx): Move from here ...
* gnu/packages/golang-xyz.scm: ... to here.

Change-Id: I2ab70003a3d85812a6905a60c84af88e0df1e133

gnu/packages/golang.scm

@@ -3193,44 +3193,6 @@ developed by the Go team.  It provides IDE features to any LSP-compatible
 editor.")
     (license license:bsd-3)))
 
-(define-public go-github-com-stretchr-objx
-  (package
-    (name "go-github-com-stretchr-objx")
-    (version "0.5.2")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/stretchr/objx")
-             (commit (string-append "v" version))))
-       (file-name (git-file-name name version))
-       (sha256
-        (base32
-         "1jcxpfgfpk82lryjkhbd5dy7xzx08d7b9dvbx4bpkmjvn6p339jl"))))
-    (build-system go-build-system)
-    (arguments
-     (list
-       #:import-path "github.com/stretchr/objx"
-       #:phases
-       #~(modify-phases %standard-phases
-           (replace 'check
-             (lambda* (#:key inputs #:allow-other-keys #:rest args)
-               (unless
-                 ;; The tests fail when run with gccgo.
-                 (false-if-exception (search-input-file inputs "/bin/gccgo"))
-                 (apply (assoc-ref %standard-phases 'check) args)))))))
-    (native-inputs
-     ;; go-spew and go-difflib are to cover testify-bootstrap and not required
-     ;; for odjx itself.
-     (list go-github-com-davecgh-go-spew
-           go-github-com-pmezard-go-difflib
-           go-github-com-stretchr-testify-bootstrap))
-    (home-page "https://github.com/stretchr/objx")
-    (synopsis "Go package for dealing with maps, slices, JSON and other data")
-    (description "This package provides a Go library for dealing with maps,
-slices, JSON and other data.")
-    (license license:expat)))
-
 (define-public go-github-com-tevino-abool
   (let ((commit
           "3c25f2fe7cd0ef3eabefce1d90efd69a65d35b12")