patch 8.0.1145: warning when compiling with Perl

Problem:    Warning when compiling with Perl.
Solution:   Remove unused variable. (Ken Takata0

Author: brammool

src/if_perl.xs

@@ -1472,7 +1472,6 @@ Msg(text, hl=NULL)
 
     PREINIT:
     int		attr;
-    int		id;
 
     PPCODE:
     if (text != NULL)

src/version.c

@@ -761,6 +761,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1145,
 /**/
     1144,
 /**/