internal/cpu: fix test build on ppc64

The runtime import is unused.

Change-Id: I37fe210256ddafa579d9e6d64f3f0db78581974e
Reviewed-on: https://go-review.googlesource.com/114175
Run-TryBot: Martin Möhrmann <moehrmann@google.com>
Reviewed-by: Austin Clements <austin@google.com>

diff --git a/src/internal/cpu/cpu_ppc64x_test.go b/src/internal/cpu/cpu_ppc64x_test.go
index b33acbfbdc4d27ed3cc63914a633159163712433..9c43d1e80497373dde51a452dbdf39aaec6d5cf3 100644 (file)
--- a/src/internal/cpu/cpu_ppc64x_test.go
+++ b/src/internal/cpu/cpu_ppc64x_test.go
@@ -8,7 +8,6 @@ package cpu_test
 
 import (
        . "internal/cpu"
-       "runtime"
        "testing"
 )