bootstrap: Remove config option

usr/local/share/bastille/bootstrap.sh

@@ -38,7 +38,6 @@ usage() {
     cat << EOF
     Options:
     
-    -c | --config          Use a customized configuration file to override the default values.
     -x | --debug           Enable debug mode.
 
 EOF
@@ -425,24 +424,6 @@ while [ "$#" -gt 0 ]; do
         -h|--help|help)
             usage
             ;;
-        -c|--config)
-            OPT_CONFIG="${2}"
-	        if [ ! -f "${OPT_CONFIG}" ]; then
-                if [ ! -f /usr/local/etc/bastille/${OPT_CONFIG} ]; then
-                    error_notify "Not a valid config file: ${OPT_CONFIG}"
-		            usage
-                else
-                    info "Using custom config: ${OPT_CONFIG}"
-		        # shellcheck disable=SC1090
-		        . /usr/local/etc/bastille/${OPT_CONFIG}
-                fi
-	        else
-                info "Using custom config: ${OPT_CONFIG}"
-		        # shellcheck disable=SC1090
-                . "${OPT_CONFIG}"
-	        fi
-            shift 2
-            ;;
         -x|--debug)
             enable_debug
             shift