patch 7.4.2167

Problem:    Small build can't run tests.
Solution:   Don't try setting 'packpath'.

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2167,
 /**/
     2166,
 /**/