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remove unused code

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This commit is contained in:
Lynn Cyrin
2019-07-18 00:52:24 -07:00
parent d8985dc6d5
commit 7ce0af189e
1 changed files with 0 additions and 12 deletions
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12
flag.go
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@@ -649,18 +649,6 @@ func withEnvHint(envVar, str string) string {
return str + envText return str + envText
} }
func withRequiredHint(isRequired bool, str string) string {
if isRequired {
return str + " (required)"
}
return str
}
func withHints(envVar string, isRequired bool, str string) string {
return withRequiredHint(isRequired, withEnvHint(envVar, str))
}
func withFileHint(filePath, str string) string { func withFileHint(filePath, str string) string {
fileText := "" fileText := ""
if filePath != "" { if filePath != "" {