Removed unused interface.

crsanti · crsanti · commit 44e92c053cf6 · 2017-03-20T11:56:04.000+01:00
diff --git a/lib/src/rules/length.ts b/lib/src/rules/length.ts
@@ -11,10 +11,6 @@ export function parseLengthParams(customParams: LengthParams, errorMessage: stri
   return length;
 }
 
-interface LengthValidatorFunction {
-  (value: string, length: number): boolean;
-}
-
 export function isLengthValid(
   value,
   length: number,
