No need for MSGPACK_USE_CPP03 checks in c++11 specific file

Author: Dainis Jonitis

include/msgpack/detail/cpp11_zone.hpp

@@ -97,7 +97,6 @@ class zone {
 
             ++m_tail;
         }
-#if !defined(MSGPACK_USE_CPP03)
         finalizer_array(finalizer_array&& other) noexcept
             :m_tail(other.m_tail), m_end(other.m_end), m_array(other.m_array)
         {
@@ -111,7 +110,7 @@ class zone {
             new (this) finalizer_array(std::move(other));
             return *this;
         }
-#endif
+
         finalizer* m_tail;
         finalizer* m_end;
         finalizer* m_array;
@@ -162,7 +161,6 @@ class zone {
             m_free = chunk_size;
             m_ptr  = reinterpret_cast<char*>(m_head) + sizeof(chunk);
         }
-#if !defined(MSGPACK_USE_CPP03)
         chunk_list(chunk_list&& other) noexcept
             :m_free(other.m_free), m_ptr(other.m_ptr), m_head(other.m_head)
         {
@@ -174,7 +172,7 @@ class zone {
             new (this) chunk_list(std::move(other));
             return *this;
         }
-#endif
+
         size_t m_free;
         char* m_ptr;
         chunk* m_head;