diff --git a/src/services/Provider.ts b/src/services/Provider.ts
index c886fe14..c00aaff3 100644
--- a/src/services/Provider.ts
+++ b/src/services/Provider.ts
@@ -767,10 +767,6 @@ export class Provider {
     }
   }
 
-  private zeroX(input: string): string {
-    return this.zeroXTransformer(input, true)
-  }
-
   private noZeroX(input: string): string {
     return this.zeroXTransformer(input, false)
   }