update unusedmethods plugin to deal with constructors

and fix the operator< implementations in some of the other
plugins too.

Change-Id: Ie5631e0cdc8d2a994ad2af2533cdb558a6cfc035
Reviewed-on: https://gerrit.libreoffice.org/25057
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/drawinglayer/attribute/sdrobjectattribute3d.hxx b/include/drawinglayer/attribute/sdrobjectattribute3d.hxx
index 85019eff89b5..b4ea75bfbf87 100644
--- a/include/drawinglayer/attribute/sdrobjectattribute3d.hxx
+++ b/include/drawinglayer/attribute/sdrobjectattribute3d.hxx
@@ -64,15 +64,11 @@ namespace drawinglayer
                 bool bTextureFilter,
                 bool bReducedLineGeometry);
             Sdr3DObjectAttribute(const Sdr3DObjectAttribute& rCandidate);
-            Sdr3DObjectAttribute();
             ~Sdr3DObjectAttribute();
 
             // assignment operator
             Sdr3DObjectAttribute& operator=(const Sdr3DObjectAttribute& rCandidate);
 
-            // checks if the incarnation is default constructed
-            bool isDefault() const;
-
             // compare operator
             bool operator==(const Sdr3DObjectAttribute& rCandidate) const;