1 files changed, 2 insertions, 27 deletions
diff --git a/cli/colors.rs b/cli/colors.rs
index 3a1616d97..93f252716 100644
--- a/cli/colors.rs
+++ b/cli/colors.rs
@@ -4,9 +4,7 @@ use regex::Regex;
 use std::env;
 use std::fmt;
 use std::io::Write;
-use termcolor::Color::{
-  Ansi256, Black, Blue, Cyan, Green, Magenta, Red, White, Yellow,
-};
+use termcolor::Color::{Ansi256, Black, Blue, Cyan, Green, Red, White, Yellow};
 use termcolor::{Ansi, ColorSpec, WriteColor};
 
 #[cfg(windows)]
@@ -24,6 +22,7 @@ lazy_static! {
 }
 
 /// Helper function to strip ansi codes.
+#[cfg(test)]
 pub fn strip_ansi_codes(s: &str) -> std::borrow::Cow<str> {
   STRIP_ANSI_RE.replace_all(s, "")
 }
@@ -67,24 +66,12 @@ pub fn italic_bold(s: &str) -> impl fmt::Display {
   style(&s, style_spec)
 }
 
-pub fn black_on_white(s: &str) -> impl fmt::Display {
-  let mut style_spec = ColorSpec::new();
-  style_spec.set_bg(Some(White)).set_fg(Some(Black));
-  style(&s, style_spec)
-}
-
 pub fn white_on_red(s: &str) -> impl fmt::Display {
   let mut style_spec = ColorSpec::new();
   style_spec.set_bg(Some(Red)).set_fg(Some(White));
   style(&s, style_spec)
 }
 
-pub fn white_on_green(s: &str) -> impl fmt::Display {
-  let mut style_spec = ColorSpec::new();
-  style_spec.set_bg(Some(Green)).set_fg(Some(White));
-  style(&s, style_spec)
-}
-
 pub fn black_on_green(s: &str) -> impl fmt::Display {
   let mut style_spec = ColorSpec::new();
   style_spec.set_bg(Some(Green)).set_fg(Some(Black));
@@ -115,12 +102,6 @@ pub fn green(s: &str) -> impl fmt::Display {
   style(&s, style_spec)
 }
 
-pub fn magenta(s: &str) -> impl fmt::Display {
-  let mut style_spec = ColorSpec::new();
-  style_spec.set_fg(Some(Magenta));
-  style(&s, style_spec)
-}
-
 pub fn bold(s: &str) -> impl fmt::Display {
   let mut style_spec = ColorSpec::new();
   style_spec.set_bold(true);
@@ -133,12 +114,6 @@ pub fn gray(s: &str) -> impl fmt::Display {
   style(&s, style_spec)
 }
 
-pub fn italic_gray(s: &str) -> impl fmt::Display {
-  let mut style_spec = ColorSpec::new();
-  style_spec.set_fg(Some(Ansi256(8))).set_italic(true);
-  style(&s, style_spec)
-}
-
 pub fn italic_bold_gray(s: &str) -> impl fmt::Display {
   let mut style_spec = ColorSpec::new();
   style_spec