remove some unused EDITUNDO_ constants

Change-Id: Ia2c2f5f42a9d8e2d6041aac415d253f096d47f43

editeng/source/editeng/editeng.cxx

@@ -2488,7 +2488,6 @@ OUString EditEngine::GetUndoComment( sal_uInt16 nId ) const
     {
         case EDITUNDO_REMOVECHARS:
         case EDITUNDO_CONNECTPARAS:
-        case EDITUNDO_REMOVEFEATURE:
         case EDITUNDO_DELCONTENT:
         case EDITUNDO_DELETE:
         case EDITUNDO_CUT:
@@ -2507,13 +2506,11 @@ OUString EditEngine::GetUndoComment( sal_uInt16 nId ) const
         case EDITUNDO_READ:
             aComment = EE_RESSTR(RID_EDITUNDO_INSERT);
         break;
-        case EDITUNDO_SRCHANDREPL:
         case EDITUNDO_REPLACEALL:
             aComment = EE_RESSTR(RID_EDITUNDO_REPLACE);
         break;
         case EDITUNDO_ATTRIBS:
         case EDITUNDO_PARAATTRIBS:
-        case EDITUNDO_STRETCH:
             aComment = EE_RESSTR(RID_EDITUNDO_SETATTRIBS);
         break;
         case EDITUNDO_RESETATTRIBS:

include/editeng/editdata.hxx

@@ -58,7 +58,6 @@ EDITENG_DLLPUBLIC extern const size_t EE_APPEND;
 
 #define EDITUNDO_REMOVECHARS        100
 #define EDITUNDO_CONNECTPARAS       101
-#define EDITUNDO_REMOVEFEATURE      102
 #define EDITUNDO_MOVEPARAGRAPHS     103
 #define EDITUNDO_INSERTFEATURE      104
 #define EDITUNDO_SPLITPARA          105
@@ -68,7 +67,6 @@ EDITENG_DLLPUBLIC extern const size_t EE_APPEND;
 #define EDITUNDO_CUT                109
 #define EDITUNDO_PASTE              110
 #define EDITUNDO_INSERT             111
-#define EDITUNDO_SRCHANDREPL        112
 #define EDITUNDO_MOVEPARAS          113
 #define EDITUNDO_PARAATTRIBS        114
 #define EDITUNDO_ATTRIBS            115
@@ -76,7 +74,6 @@ EDITENG_DLLPUBLIC extern const size_t EE_APPEND;
 #define EDITUNDO_READ               117
 #define EDITUNDO_STYLESHEET         118
 #define EDITUNDO_REPLACEALL         119
-#define EDITUNDO_STRETCH            120
 #define EDITUNDO_RESETATTRIBS       121
 #define EDITUNDO_INDENTBLOCK        122
 #define EDITUNDO_UNINDENTBLOCK      123