armem_grasping: adding preposes to grasps

/cc @meixner @hyseni @ucesn_gaukel

source/RobotAPI/libraries/armem_grasping/server/KnownGraspProviderSegment.cpp

@@ -147,9 +147,6 @@ namespace armarx::armem::grasping::segment
                                     0, retGrasp.name.size() - std::strlen(GRASP_OPTIONAL_SUFFIX)) +
                                 PREPOSE_SUFFIX;
 
-                            // FIXME check if this works ... => does not seem to be the case for 
-                            // vitalis-cereal Grasp_Left_1_Grasp ...
-
                             ARMARX_DEBUG << "Checking for prepose '" << prePoseName << "' ...";
 
                             if (preGraspSet->hasGrasp(prePoseName))
@@ -167,11 +164,6 @@ namespace armarx::armem::grasping::segment
                             }
                         }
 
-                        // if(retGrasp.prepose.has_value())
-                        // {
-                            
-                        // }
-
                         ARMARX_DEBUG << "Found grasp '" << retGrasp.name << "' in set '"
                                        << retGraspSet.name << "' for obj '" << objectClassName
                                        << "' with pose \n"