delete triangulator copy constructor #21582

Framework/Geometry/inc/MantidGeometry/Rendering/GeometryTriangulator.h

@@ -51,6 +51,7 @@ private:
 public:
   GeometryTriangulator(const CSGObject *obj = nullptr);
   GeometryTriangulator(const MeshObject *obj);
+  GeometryTriangulator(const GeometryTriangulator &) = delete;
   ~GeometryTriangulator();
   void triangulate();
   void generateMesh();

qt/widgets/instrumentview/src/BankRenderingHelpers.cpp

@@ -107,7 +107,6 @@ void renderRectangularBank(const Mantid::Geometry::ComponentInfo &compInfo,
 
 void renderStructuredBank(const Mantid::Geometry::ComponentInfo &compInfo,
                           size_t index, const std::vector<GLColor> &color) {
-  auto bank = compInfo.quadrilateralComponent(index);
   glBegin(GL_QUADS);
 
   const auto &columns = compInfo.children(index);