Fix shellcheck warnings

python_apps/airtime_analyzer/install/sysvinit/libretime-analyzer

@@ -20,6 +20,7 @@ PIDFILE=/var/run/$NAME.pid
 [ -x "$DAEMON" ] || exit 0
 
 # Read configuration variable file if it is present
+# shellcheck disable=SC1090
 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
 
 # Load the VERBOSE setting and other rcS variables

python_apps/airtime_analyzer/tools/ftp-upload-hook.sh

@@ -17,7 +17,7 @@ post_file() {
   stripped_file_path=${file_path//','/''}
   mv "${file_path}" "${stripped_file_path}"
   file_path="${stripped_file_path}"
-  filename="${file_path##*/}"
+  # filename="${file_path##*/}"
 
   airtime_conf_path=/etc/airtime/airtime.conf