exec-wrapper: remove doubled ret=1

diff --git a/usr_bin/grml-exec-wrapper b/usr_bin/grml-exec-wrapper
index d90a490..d3ff8ee 100755 (executable)
--- a/usr_bin/grml-exec-wrapper
+++ b/usr_bin/grml-exec-wrapper
@@ -28,8 +28,6 @@ is_installed() {
     esac
 
     ret=1
-
-    ret=1
     oifs="$IFS"
     IFS=:
     for dir in $PATH; do