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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _remove_summary(self):
 """Removed packge size summary """

        if self.size > 0:
            print("\nRemoved summary")
            print("=" * 79)
            print("{0}Size of removed packages {1} {2}.{3}".format(
                self.meta.color["GREY"], round(self.size, 2), self.unit,
                self.meta.color["ENDC"]))