bash scripts: source code cleaned up (shellcheck)

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 0 insertions, 7 deletions

diff --git a/utils/searx.sh b/utils/searx.sh
index 681b9a0e3..dde2b93ab 100755
--- a/utils/searx.sh
+++ b/utils/searx.sh
@@ -580,13 +580,6 @@ EOF
 
 set_result_proxy() {
     info_msg "try to set result proxy ..."
-    local line
-    local stage=0
-    local url="    url: $1"
-    local key="    key: $2"
-    if [[ -z $2 ]]; then
-       key=
-    fi
     cp "${SEARX_SETTINGS_PATH}" "${SEARX_SETTINGS_PATH}.bak"
     _set_result_proxy "$1" "$2" > "${SEARX_SETTINGS_PATH}"
 }