These functions were not used anywhere within tendermint, or the
cosmos-sdk. (The functionality is already duplicated in the cosmos-sdk
types package)
* common: Delete unused functions within byteslice
* remove more unused code from strings.go and int.go
* Remove more unused code from int.go
* Fix testcase
Fixes#134
Those functions are unused in the whole Tendermint Github
organization plus they were unnecessariy verbose and could
have been concisely replaced with
```go
func RightPadString(s string, totalLength uint) string {
return fmt.Sprintf("% *s", totalLength, s)
}
func LeftPadString(s string, totalLength uint) string {
return fmt.Sprintf("% -*s", totalLength, s)
}
```
delete them anyways