vim-patch:9.0.1061: cannot display 'showcmd' somewhere else

Problem:    Cannot display 'showcmd' somewhere else.
Solution:   Add the 'showcmdloc' option. (Luuk van Baal, closes vim/vim#11684)

ba936f6f4e

Co-authored-by: Luuk van Baal <luukvbaal@gmail.com>

src/nvim/vim.h

@@ -235,8 +235,6 @@ enum { FOLD_TEXT_LEN = 51, };  //!< buffer size for get_foldtext()
 // destination and mess up the screen.
 #define PERROR(msg) (void)semsg("%s: %s", (msg), strerror(errno))
 
-#define SHOWCMD_COLS 10                 // columns needed by shown command
-
 #include "nvim/path.h"
 
 // Enums need a typecast to be used as array index.