cleanup double includes and declarations

Change-Id: I770e09f48b1a3e8299f59a8e475ba3c18d436d7b
Reviewed-on: https://gerrit.libreoffice.org/35312
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>

4 files changed, 2 insertions, 9 deletions

diff --git a/sc/inc/grouparealistener.hxx b/sc/inc/grouparealistener.hxx
index 138375458165..5fc498b22489 100644
--- a/sc/inc/grouparealistener.hxx
+++ b/sc/inc/grouparealistener.hxx
@@ -14,7 +14,6 @@
 #include <calcmacros.hxx>
 
 #include <svl/listener.hxx>
-#include <vector>
 
 #include <vector>
 
diff --git a/sc/inc/table.hxx b/sc/inc/table.hxx
index 12517c6014e3..7addb6d6bf89 100644
--- a/sc/inc/table.hxx
+++ b/sc/inc/table.hxx
@@ -110,7 +110,6 @@ class ScFlatBoolRowSegments;
 class ScFlatBoolColSegments;
 struct ScSetStringParam;
 struct ScColWidthParam;
-struct ScColWidthParam;
 class ScRangeName;
 class ScDBData;
 class ScDocumentImport;
diff --git a/sc/source/filter/inc/xcl97rec.hxx b/sc/source/filter/inc/xcl97rec.hxx
index 3d7bc09e5d3c..1782b4d80450 100644
--- a/sc/source/filter/inc/xcl97rec.hxx
+++ b/sc/source/filter/inc/xcl97rec.hxx
@@ -28,6 +28,8 @@
 class XclObj;
 class XclExpMsoDrawing;
 class SdrCaptionObj;
+class SdrTextObj;
+class XclTxo;
 
 class XclExpObjList : public ExcEmptyRec, protected XclExpRoot
 {
@@ -83,9 +85,6 @@ private:
 
 // --- class XclObj --------------------------------------------------
 
-class XclTxo;
-class SdrTextObj;
-
 class XclObj : public XclExpRecord
 {
 protected:
@@ -194,8 +193,6 @@ public:
 
 // --- class XclTxo --------------------------------------------------
 
-class SdrTextObj;
-
 class XclTxo : public ExcRecord
 {
 public:
diff --git a/sc/source/ui/inc/undotab.hxx b/sc/source/ui/inc/undotab.hxx
index 662dd0358c1b..5585e2d3e9b8 100644
--- a/sc/source/ui/inc/undotab.hxx
+++ b/sc/source/ui/inc/undotab.hxx
@@ -26,8 +26,6 @@
 #include "tabbgcolor.hxx"
 
 #include <memory>
-
-#include <memory>
 #include <vector>
 
 class ScDocShell;