remove dead code

sidechain/src/rotamer_graph.cc

-#include <promod3/sidechain/rotamer_graph.hh>
-
-
-namespace promod3 { namespace sidechain {
-
-RotamerGraph::~RotamerGraph() { }
-
-template<typename RotamerGroupPtr>
-RotamerGraphPtr RotamerGraph::CreateFromList(
-                const std::vector<RotamerGroupPtr>& rotamer_groups) {
-
-  core::ScopedTimerPtr prof = core::StaticRuntimeProfiler::StartScoped(
-                                "RotamerGraph::CreateFromList", 2);
-
-  RotamerGraphPtr graph(new RotamerGraph);
-
-  // let's create the nodes
-  uint counter = 0;
-  std::vector<Real> self_energies;
-  for(uint i = 0; i < rotamer_groups.size(); ++i) {
-    RotamerGroupPtr rot_group = rotamer_groups[i];
-    self_energies.resize(rot_group->size());
-    for(uint j = 0; j < rot_group->size(); ++j){
-      self_energies[j] = (*rot_group)[j]->GetSelfEnergy();
-    }
-    graph->AddNode(self_energies);
-  }
-
-  // let's create the edges
-  for(uint i = 0; i < rotamer_groups.size(); ++i){
-    for(uint j = i+1; j < rotamer_groups.size(); ++j){
-      promod3::core::EMatXX emat;
-      if(rotamer_groups[i]->CalculatePairwiseEnergies(rotamer_groups[j],
-                                                      0.01, emat)) {
-        graph->AddEdge(i, j, emat);
-      }
-    }
-  }
-
-  return graph;
-}
-
-}}//ns
-