metrics: remove redundant type specifiers (ethereum#19090)

Matthalp-zz · karalabe · commit f57c80d22e3b · 2019-02-18T13:37:31.000+02:00
diff --git a/metrics/metrics.go b/metrics/metrics.go
@@ -19,7 +19,7 @@ import (
 //
 // This global kill-switch helps quantify the observer effect and makes
 // for less cluttered pprof profiles.
-var Enabled bool = false
+var Enabled = false
 
 // MetricsEnabledFlag is the CLI flag name to use to enable metrics collections.
 const MetricsEnabledFlag = "metrics"
diff --git a/metrics/opentsdb.go b/metrics/opentsdb.go
@@ -10,7 +10,7 @@ import (
 	"time"
 )
 
-var shortHostName string = ""
+var shortHostName = ""
 
 // OpenTSDBConfig provides a container with configuration parameters for
 // the OpenTSDB exporter

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ import (`
`10`	`10`	`"time"`
`11`	`11`	`)`
`12`	`12`
`13`		`-var shortHostName string = ""`
	`13`	`+var shortHostName = ""`
`14`	`14`
`15`	`15`	`// OpenTSDBConfig provides a container with configuration parameters for`
`16`	`16`	`// the OpenTSDB exporter`