patch 9.0.0747: too many #ifdefs

Problem:    Too many #ifdefs.
Solution:   Gradudate the +cmdline_info feature. (Martin Tournoij,
            closes #11330)
diff --git a/src/terminal.c b/src/terminal.c
index 46ed325..ae532dc 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -2315,15 +2315,13 @@
     long	reglen = 0;
     int		type;
 
-#ifdef FEAT_CMDL_INFO
     if (add_to_showcmd(prev_c))
     if (add_to_showcmd('"'))
 	out_flush();
-#endif
+
     c = term_vgetc();
-#ifdef FEAT_CMDL_INFO
     clear_showcmd();
-#endif
+
     if (!term_use_loop())
 	// job finished while waiting for a character
 	return;
@@ -2702,16 +2700,14 @@
 	    int	    prev_raw_c = raw_c;
 	    int	    prev_mod_mask = mod_mask;
 
-#ifdef FEAT_CMDL_INFO
 	    if (add_to_showcmd(c))
 		out_flush();
-#endif
+
 	    raw_c = term_vgetc();
 	    c = raw_c_to_ctrl(raw_c);
 
-#ifdef FEAT_CMDL_INFO
 	    clear_showcmd();
-#endif
+
 	    if (!term_use_loop_check(TRUE)
 					 || in_terminal_loop != curbuf->b_term)
 		// job finished while waiting for a character