remove unused wrapper script

otb/qgis_otb_cli

-#!/bin/sh
-
-
-#GDAL_DATA
-GDAL_DATA=OUT_DIR/share/gdal
-GEOTIFF_CSV=OUT_DIR/share/epsg_csv
-OUT_DIR=OTB_FOLDER
-
-unset LD_LIBRARY_PATH
-# check and set OTB_APPLICATION_PATH
-if [ -z "$OTB_APPLICATION_PATH" ] || [ "$OTB_APPLICATION_PATH" = "" ]; then
-    OTB_APPLICATION_PATH=OUT_DIR/lib/otb/applications
-else
-    OTB_APPLICATION_PATH=OUT_DIR/lib/otb/applications:$OTB_APPLICATION_PATH
-fi
-export OTB_APPLICATION_PATH
-export GDAL_DATA
-export GEOTIFF_CSV
-export LC_NUMERIC=C
-export GDAL_DRIVER_PATH=disable
-
-# start the application
-OTB_FOLDER/bin/otbApplicationLauncherCommandLine "$@"