wvtest.sh: remove unused LVL variable.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/wvtest.sh b/wvtest.sh
index 0cfc6b240794377a83ca48b516fba9be96f4adf1..57632743d8bbf7e0469f279a858a1f965961ab5c 100644 (file)
--- a/wvtest.sh
+++ b/wvtest.sh
@@ -16,14 +16,12 @@ _wvtextclean()
 if [ -n "$BASH_VERSION" ]; then
        _wvfind_caller()
        {
-               LVL=$1
                WVCALLER_FILE=${BASH_SOURCE[2]}
                WVCALLER_LINE=${BASH_LINENO[1]}
        }
 else
        _wvfind_caller()
        {
-               LVL=$1
                WVCALLER_FILE="unknown"
                WVCALLER_LINE=0
        }