model: remove deprecated getJointName method

src/multibody/model.hpp

@@ -465,16 +465,6 @@ namespace pinocchio
     /// \return True if the joint exists in the kinematic tree.
     ///
     bool existJointName(const std::string & name) const;
-    
-    ///
-    /// \brief Get the name of a joint given by its index.
-    ///
-    /// \param[in] index Index of the joint.
-    ///
-    /// \return Name of the joint.
-    ///
-    PINOCCHIO_DEPRECATED
-    const std::string & getJointName(const JointIndex index) const;
 
     ///
     /// \brief Returns the index of a frame given by its name.

src/multibody/model.hxx

@@ -224,15 +224,6 @@ namespace pinocchio
     return (names.end() != std::find(names.begin(),names.end(),name));
   }
 
-  template<typename Scalar, int Options, template<typename,int> class JointCollectionTpl>
-  inline const std::string &
-  ModelTpl<Scalar,Options,JointCollectionTpl>::
-  getJointName(const JointIndex index) const
-  {
-    assert( index < (ModelTpl::JointIndex)joints.size() );
-    return names[index];
-  }
-
   template<typename Scalar, int Options, template<typename,int> class JointCollectionTpl>
   inline typename ModelTpl<Scalar,Options,JointCollectionTpl>::FrameIndex
   ModelTpl<Scalar,Options,JointCollectionTpl>::