[RFC 15/20] depcomp: remove an unused variable

[Stefano Lattarini]

* lib/depcomp ($alnum): This.

Signed-off-by: Stefano Lattarini <address@hidden>
---
 lib/depcomp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/depcomp b/lib/depcomp
index 9a8f42a..958a351 100755
--- a/lib/depcomp
+++ b/lib/depcomp
@@ -115,7 +115,6 @@ upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
 lower=abcdefghijklmnopqrstuvwxyz
 digits=0123456789
 alpha=${upper}${lower}
-alnum=${alpha}${digits}
 
 if test -z "$depmode" || test -z "$source" || test -z "$object"; then
   echo "depcomp: Variables source, object and depmode must be set" 1>&2
-- 
1.8.0.rc2.11.gd25c58c