Remove redundant warning

Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>

pkg/sysinfo/sysinfo.go

@@ -52,13 +52,11 @@ func New(quiet bool) *SysInfo {
 		}
 	} else {
 		_, err := ioutil.ReadFile(path.Join(cgroupCpuMountpoint, "cpu.cfs_period_us"))
-		logrus.Warnf("%s", cgroupCpuMountpoint)
 		sysInfo.CpuCfsPeriod = err == nil
 		if !sysInfo.CpuCfsPeriod && !quiet {
-			logrus.Warnf("WARING: Your kernel does not support cgroup cfs period")
+			logrus.Warn("Your kernel does not support cgroup cfs period")
 		}
 		_, err = ioutil.ReadFile(path.Join(cgroupCpuMountpoint, "cpu.cfs_quota_us"))
-		logrus.Warnf("%s", cgroupCpuMountpoint)
 		sysInfo.CpuCfsQuota = err == nil
 		if !sysInfo.CpuCfsQuota && !quiet {
 			logrus.Warn("Your kernel does not support cgroup cfs quotas")