added missing cast for delete

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10649 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/carbon/clipbrd.cpp

@@ -80,7 +80,7 @@ void *wxGetClipboardData(wxDataFormat dataFormat, long *len)
           }
           else
           {
-            delete[] data ;
+            delete[] ((char *)data) ;
             data = NULL ;
           }
 	   		}

src/mac/clipbrd.cpp

@@ -80,7 +80,7 @@ void *wxGetClipboardData(wxDataFormat dataFormat, long *len)
           }
           else
           {
-            delete[] data ;
+            delete[] ((char *)data) ;
             data = NULL ;
           }
 	   		}