gnu: go-github-com-bitly-timer-metrics: Move to golang-xyz.

* gnu/packages/golang.scm (go-github-com-bitly-timer-metrics): Move
from here ...
* gnu/packages/golang-xyz.scm: ... to here.

Change-Id: Id30d1add9ccbfbc05af114f6ccf82f353a7aa74b

gnu/packages/golang-xyz.scm

@@ -89,6 +89,28 @@ optimized for sparse nodes of
 @url{http://en.wikipedia.org/wiki/Radix_tree,radix tree}.")
     (license license:expat)))
 
+(define-public go-github-com-bitly-timer-metrics
+  (package
+    (name "go-github-com-bitly-timer-metrics")
+    (version "1.0.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/bitly/timer_metrics")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "02fhx8hx8126m2cgxw9fm8q2401r7zfann8b5zy5yyark1sgkrb4"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "github.com/bitly/timer_metrics"))
+    (home-page "https://github.com/bitly/timer_metrics")
+    (synopsis "Capture timings and enable periodic metrics every @var{n} events")
+    (description "This package provides an efficient way to capture timing
+information and periodically output metrics")
+    (license license:expat)))
+
 (define-public go-github-com-blang-semver
   (let ((commit "60ec3488bfea7cca02b021d106d9911120d25fe9")
         (revision "0"))

gnu/packages/golang.scm

@@ -1906,29 +1906,6 @@ multiple hosts from your Go application.  Host selection can operate in round
 robin or epsilon greedy mode, and unresponsive hosts are avoided.")
     (license license:expat)))
 
-(define-public go-github-com-bitly-timer-metrics
-  (package
-    (name "go-github-com-bitly-timer-metrics")
-    (version "1.0.0")
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/bitly/timer_metrics")
-                    (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (sha256
-               (base32
-                "02fhx8hx8126m2cgxw9fm8q2401r7zfann8b5zy5yyark1sgkrb4"))))
-    (build-system go-build-system)
-    (arguments
-     '(#:import-path "github.com/bitly/timer_metrics"))
-    (home-page "https://github.com/bitly/timer_metrics")
-    (synopsis "Capture timings and enable periodic metrics every @var{n} events")
-    (description
-     "This package provides an efficient way to capture timing information and
-periodically output metrics")
-    (license license:expat)))
-
 (define-public go-github-com-blanu-dust
   (package
     (name "go-github-com-blanu-dust")