[NL/DOF] Rm getVector() method to avoid misuse.

NumLib/DOF/MatrixProviderUser.h

@@ -54,9 +54,6 @@ public:
 class VectorProvider
 {
 public:
-    //! Get an uninitialized vector.
-    virtual GlobalVector& getVector() = 0;
-
     //! Get an uninitialized vector with the given \c id.
     virtual GlobalVector& getVector(std::size_t& id) = 0;
 

NumLib/DOF/SimpleMatrixVectorProvider.cpp

@@ -176,15 +176,6 @@ getVector_(std::size_t& id, Args&&... args)
     return get_<do_search>(id, _unused_vectors, _used_vectors, std::forward<Args>(args)...);
 }
 
-
-GlobalVector&
-SimpleMatrixVectorProvider::
-getVector()
-{
-    std::size_t id = 0u;
-    return *getVector_<false>(id).first;
-}
-
 GlobalVector&
 SimpleMatrixVectorProvider::
 getVector(std::size_t& id)

NumLib/DOF/SimpleMatrixVectorProvider.h

@@ -36,7 +36,6 @@ public:
     SimpleMatrixVectorProvider(SimpleMatrixVectorProvider const&) = delete;
     SimpleMatrixVectorProvider& operator=(SimpleMatrixVectorProvider const&) = delete;
 
-    GlobalVector& getVector() override;
     GlobalVector& getVector(std::size_t& id) override;
 
     GlobalVector& getVector(GlobalVector const& x) override;