* No dependency on classes unit

(cherry picked from commit 6390ccde9bd26ca253df7f12702bc60f7650e080)

packages/fcl-hash/src/fphashutils.pp

@@ -16,7 +16,7 @@ unit fphashutils;
 interface
 
 uses
-  Classes, SysUtils, fpECC;
+  SysUtils, fpECC;
 
 Procedure BytesFromVar(out aBytes : TBytes; aLocation : Pointer; aSize : Integer);
 Function BytesFromVar(aLocation : Pointer; aSize : Integer) : TBytes;