Remove unneeded `make` in empty slice initialization.
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e70cbd2045
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@ -70,7 +70,7 @@ func (c *textFileCollector) Update(ch chan<- prometheus.Metric) (err error) {
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func (c *textFileCollector) parseTextFiles() []*dto.MetricFamily {
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error := 0.0
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metricFamilies := make([]*dto.MetricFamily, 0)
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var metricFamilies []*dto.MetricFamily
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mtimes := map[string]time.Time{}
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// Iterate over files and accumulate their metrics.
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