1 files changed, 0 insertions, 13 deletions
diff --git a/src/pkg/mime/grammar.go b/src/pkg/mime/grammar.go
index 09e941e3e..2347324aa 100644
--- a/src/pkg/mime/grammar.go
+++ b/src/pkg/mime/grammar.go
@@ -30,16 +30,3 @@ func isToken(s string) bool {
 	}
 	return strings.IndexFunc(s, isNotTokenChar) < 0
 }
-
-// isQText returns true if rune is in 'qtext' as defined by RFC 822.
-func isQText(r int) bool {
-	// CHAR        =  <any ASCII character>        ; (  0-177,  0.-127.)
-	// qtext       =  <any CHAR excepting <">,     ; => may be folded
-	//                "\" & CR, and including
-	//                linear-white-space>
-	switch r {
-	case '"', '\\', '\r':
-		return false
-	}
-	return r < 0x80
-}