tests: remove persistent_safe write test.

This is useless now that persistent writes without transactions are forbidden.

Michael

(This used to be ctdb commit 9ac82311d796e1fab31f8de62b8ccc754445093c)

ctdb/tests/simple/61_ctdb_persistent_safe.sh

@@ -1,39 +0,0 @@
-#!/bin/bash
-
-test_info()
-{
-    cat <<EOF
-Verify that the ctdb_persistent test succeeds for safe persistent writes.
-
-Prerequisites:
-
-* An active CTDB cluster with at least 2 active nodes.
-
-Steps:
-
-1. Verify that the status on all of the ctdb nodes is 'OK'.
-2. Run two copies of ctdb_persistent on each node with a 30 second
-   timeout.
-3. Ensure that all ctdb_persistent processes complete successfully.
-
-Expected results:
-
-* ctdb_persistent tests safe persistent writes without error.
-EOF
-}
-
-. ctdb_test_functions.bash
-
-ctdb_test_init "$@"
-
-set -e
-
-cluster_is_healthy
-
-try_command_on_node 0 "$CTDB listnodes"
-num_nodes=$(echo "$out" | wc -l)
-
-t="$CTDB_TEST_WRAPPER $VALGRIND ctdb_persistent --timelimit=30"
-
-echo "Running ctdb_persistent on all $num_nodes nodes."
-try_command_on_node -v -pq all "$t & $t"