doc: remove reference to deleted file in 0f5a6f332c

doc/doxygen_dev/refman.tex

@@ -148,7 +148,6 @@ Documentation License”.
 \input{starpu__data__cpy_8h}
 \input{starpu__debug__helpers_8h}
 \input{starpu__fxt_8h}
-\input{starpu__parameters_8h}
 \input{starpu__spinlock_8h}
 \input{starpu__task__insert__utils_8h}
 \input{tags_8h}