delete now does remove the item in correct synch from m_datas and m_strings

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10469 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/carbon/choice.cpp

@@ -91,6 +91,7 @@ void wxChoice::Delete(int n)
 
     ::DeleteMenuItem( m_macPopUpMenuHandle , n + 1) ;
     m_strings.Remove( n ) ;
+    m_datas.Remove( n ) ;
 	SetControlMaximum( m_macControl , Number()) ;
 }
 

src/mac/choice.cpp

@@ -91,6 +91,7 @@ void wxChoice::Delete(int n)
 
     ::DeleteMenuItem( m_macPopUpMenuHandle , n + 1) ;
     m_strings.Remove( n ) ;
+    m_datas.Remove( n ) ;
 	SetControlMaximum( m_macControl , Number()) ;
 }