moved time modul to llama, and deleted test

llama/time/timetracker.go

+package timetrackerpackage
+
+import (
+	"time"
+)
+
+func StartTimer() time.Time {
+	now := time.Now()
+	return now
+}
+
+func StopTimer(StartTime time.Time) time.Duration {
+	endtime := time.Now()
+	diff := endtime.Sub(StartTime)
+
+	return diff
+
+}