gnu: go-gopkg-in-errgo-fmt-errors: Move to golang-check.

* gnu/packages/golang.scm (go-gopkg-in-errgo-fmt-errors): Move from here ...
* gnu/packages/golang-check.scm: ... to here.

Change-Id: I2b5166dd147132d14647e4a9d16ac61df7c7cd6a

gnu/packages/golang.scm

@@ -5179,33 +5179,6 @@ losing type information.  The primary intended use is for implementing
 configuration languages, but other uses may be possible too.")
     (license license:expat)))
 
-(define-public go-gopkg-in-errgo-fmt-errors
-  (package
-    (name "go-gopkg-in-errgo-fmt-errors")
-    (version "2.1.0")
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/go-errgo/errgo")
-                    (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (sha256
-               (base32
-                "065mbihiy7q67wnql0bzl9y1kkvck5ivra68254zbih52jxwrgr2"))))
-    (build-system go-build-system)
-    (arguments
-     (list
-      #:skip-build? #t
-      #:import-path "gopkg.in/errgo.v2"))
-    (native-inputs
-     (list go-gopkg-in-check-v1))
-    (home-page "https://godoc.org/gopkg.in/errgo.v2")
-    (synopsis "Functions that use the fmt package to format error messages")
-    (description "This package is the same as @code{gopkg.in/errgo.v2/errors}
-except that it adds convenience functions that use the fmt package to format
-error messages.")
-    (license license:bsd-3)))
-
 (define-public go-github-com-gologme-log
   ;; this is the same as v1.2.0, only the LICENSE file changed
   (let ((commit "720ba0b3ccf0a91bc6018c9967a2479f93f56a55"))