remove unused class declarations

neheb · piponazo · commit 8d2e1926ca83 · 2022-04-12T08:47:54.000+02:00
Signed-off-by: Rosen Penev &lt;rosenp@gmail.com&gt;
diff --git a/src/tiffvisitor_int.hpp b/src/tiffvisitor_int.hpp
@@ -16,8 +16,6 @@
 namespace Exiv2 {
 class IptcData;
 class XmpData;
-class TiffImageEntry;
-class TiffDataEntryBase;
 
 namespace Internal {
 // *****************************************************************************
