Drop an unused function

This commit is contained in:
Christian Rocha 2021-03-18 12:37:02 -04:00
parent daf723aaa8
commit da5b337b1f
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@ -205,11 +205,3 @@ func JoinCenter(strs ...string) string {
func JoinRight(strs ...string) string {
return JoinVertical(1, strs...)
}
// Return the absolute value of an integer.
func abs(n int) int {
if n < 0 {
return -n
}
return n
}