remove unused gatherIndices instantiation

src/hyteg/ginkgo/GinkgoBlockSolver.hpp

@@ -20,34 +20,6 @@
 #include "hyteg/solvers/Solver.hpp"
 
 namespace hyteg {
-void gatherIndices( std::vector< int32_t >&            velocityIndices,
-                    std::vector< int32_t >&            pressureIndices,
-                    const PrimitiveStorage&            storage,
-                    uint_t                             level,
-                    const P1StokesFunction< int32_t >& numerator )
-{
-   for ( auto dof : FunctionIterator< vertexdof::VertexDoFFunction< int32_t > >( numerator.uvw[0], level ) )
-   {
-      velocityIndices.push_back( dof.value() );
-   }
-
-   for ( auto dof : FunctionIterator< vertexdof::VertexDoFFunction< int32_t > >( numerator.uvw[1], level ) )
-   {
-      velocityIndices.push_back( dof.value() );
-   }
-
-   if ( storage.hasGlobalCells() )
-   {
-      for ( auto dof : FunctionIterator< vertexdof::VertexDoFFunction< int32_t > >( numerator.uvw[2], level ) )
-      {
-         velocityIndices.push_back( dof.value() );
-      }
-   }
-   for ( auto dof : FunctionIterator< vertexdof::VertexDoFFunction< int32_t > >( numerator.p, level ) )
-   {
-      pressureIndices.push_back( dof.value() );
-   }
-}
 
 void gatherIndices( std::vector< int32_t >&                  velocityIndices,
                     std::vector< int32_t >&                  pressureIndices,