Chore: Enable whitespace linter (#25903)

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

pkg/infra/log/file_test.go

@@ -17,7 +17,6 @@ func (w *FileLogWriter) WriteLine(line string) error {
 }
 
 func TestLogFile(t *testing.T) {
-
 	Convey("When logging to file", t, func() {
 		fileLogWrite := NewFileWriter()
 		So(fileLogWrite, ShouldNotBeNil)

pkg/infra/log/log.go

@@ -264,7 +264,6 @@ func ReadLoggingConfig(modes []string, logsPath string, cfg *ini.File) error {
 
 func LogFilterHandler(maxLevel log15.Lvl, filters map[string]log15.Lvl, h log15.Handler) log15.Handler {
 	return log15.FilterHandler(func(r *log15.Record) (pass bool) {
-
 		if len(filters) > 0 {
 			for i := 0; i < len(r.Ctx); i += 2 {
 				key, ok := r.Ctx[i].(string)

pkg/infra/metrics/metrics.go

@@ -571,7 +571,6 @@ func initMetricVars() {
 		StatsTotalDashboardVersions,
 		StatsTotalAnnotations,
 	)
-
 }
 
 func newCounterVecStartingAtZero(opts prometheus.CounterOpts, labels []string, labelValues ...string) *prometheus.CounterVec {

pkg/infra/remotecache/database_storage.go

@@ -130,7 +130,6 @@ func (dc *databaseCache) Delete(key string) error {
 
 		return err
 	})
-
 }
 
 // CacheData is the struct representing the table in the database

pkg/infra/remotecache/redis_storage_test.go

@@ -95,6 +95,5 @@ func Test_parseRedisConnStr(t *testing.T) {
 		}
 		assert.NoError(t, err, reason)
 		assert.EqualValues(t, testCase.OutputOptions, options, reason)
-
 	}
 }

pkg/infra/usagestats/usage_stats_test.go

@@ -33,7 +33,6 @@ func TestMetrics(t *testing.T) {
 
 		var getSystemStatsQuery *models.GetSystemStatsQuery
 		uss.Bus.AddHandler(func(query *models.GetSystemStatsQuery) error {
-
 			query.Result = &models.SystemStats{
 				Dashboards:            1,
 				Datasources:           2,
@@ -273,7 +272,6 @@ func TestMetrics(t *testing.T) {
 				So(metrics.Get("stats.auth_enabled.oauth_grafana_com.count").MustInt(), ShouldEqual, 1)
 
 				So(metrics.Get("stats.packaging.deb.count").MustInt(), ShouldEqual, 1)
-
 			})
 		})