Remove bridges subtree

bridges/testing/environments/rococo-westend/start_relayer.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-set -e
-
-source "$FRAMEWORK_PATH/utils/common.sh"
-source "$FRAMEWORK_PATH/utils/zombienet.sh"
-
-rococo_dir=$1
-westend_dir=$2
-__relayer_pid=$3
-
-logs_dir=$TEST_DIR/logs
-helper_script="${BASH_SOURCE%/*}/helper.sh"
-
-relayer_log=$logs_dir/relayer.log
-echo -e "Starting rococo-westend relayer. Logs available at: $relayer_log\n"
-start_background_process "$helper_script run-relay" $relayer_log relayer_pid
-
-run_zndsl ${BASH_SOURCE%/*}/rococo.zndsl $rococo_dir
-run_zndsl ${BASH_SOURCE%/*}/westend.zndsl $westend_dir
-
-eval $__relayer_pid="'$relayer_pid'"
-