Cleanup: remove redundant declaration of do_help variable

diff --git a/sources/sh/kit b/sources/sh/kit
index 0476954..d40fae0 100755 (executable)
--- a/sources/sh/kit
+++ b/sources/sh/kit
@@ -14,7 +14,6 @@ main() {
   version=0.4.x
 
   # control variables
-  local do_help=
   local do_cleanup=y
   local kit_operation=
   local path_original=$PWD