gnu: go-gopkg-in-check-v1: Disable tests.

* gnu/packages/golang-check.scm (go-gopkg-in-check-v1)
[arguments]<tests?>: Disable them.
<phases>: Remove custom 'check as redundant.

Change-Id: I9714e7ea019923f50ecb61097f90101326e5c4c8

gnu/packages/golang-check.scm

@@ -1277,6 +1277,8 @@ real database connection.")
 reformat the source code, it only prints out style mistakes.")
       (license license:bsd-3))))
 
+;; XXX: Unmaintained since 2020, see
+;; <https://github.com/go-check/check/issues/111>.
 (define-public go-gopkg-in-check-v1
   (package
     (name "go-gopkg-in-check-v1")
@@ -1294,15 +1296,9 @@ reformat the source code, it only prints out style mistakes.")
     (build-system go-build-system)
     (arguments
      (list
-      #:import-path "gopkg.in/check.v1"
-      #: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)))))))
+      ;; Most tests failed.
+      #:tests? #f
+      #:import-path "gopkg.in/check.v1"))
     (propagated-inputs
      (list go-github-com-kr-pretty))
     (home-page "https://gopkg.in/check.v1")