[hackers] [svkbd] rm unused variables || Hiltjo Posthuma

[git]

commit c91cf4a12a2326e9ab154c4ed48446b33e880ecc
Author:     Hiltjo Posthuma <hil...@codemadness.org>
AuthorDate: Sun Mar 28 15:12:30 2021 +0200
Commit:     Hiltjo Posthuma <hil...@codemadness.org>
CommitDate: Sun Mar 28 15:12:30 2021 +0200

    rm unused variables

diff --git a/svkbd.c b/svkbd.c
index 3688ee6..9bacf6a 100644
--- a/svkbd.c
+++ b/svkbd.c
@@ -309,7 +309,6 @@ void
 drawkey(Key *k)
 {
        int x, y, w, h;
-       int x2, y2, w2, h2;
        const char *l;
 
        int use_scheme = SchemeNorm;