patch 9.1.0073: Looping over modifier_keys_table unnecessarily

Problem:  Looping over modifier_keys_table[] unnecessarily with only
          MOD_MASK_ALT or MOD_MASK_CMD, as modifier_keys_table[] only
          contains MOD_MASK_SHIFT and MOD_MASK_CTRL, and the loop won't
          do anything.
Solution: Remove MOD_MASK_ALT and MOD_MASK_CMD from the condition.
          (zeertzjq)

closes: #13963

Signed-off-by: zeertzjq <[email protected]>
Signed-off-by: Christian Brabandt <[email protected]>

Author: zeertzjq

src/misc2.c

@@ -1130,11 +1130,7 @@ simplify_key(int key, int *modifiers)
     int	    key0;
     int	    key1;
 
-    if (!(*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT
-#ifdef FEAT_GUI_GTK
-	    | MOD_MASK_CMD
-#endif
-    )))
+    if (!(*modifiers & (MOD_MASK_SHIFT | MOD_MASK_CTRL)))
 	return key;
 
     // TAB is a special case

src/version.c

@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    73,
 /**/
     72,
 /**/