Merge pull request #65535 from ClickHouse/chesema-fix-test-with-many-tables

CI: some time there are timeouts on DROP TABLES for random tests

tests/queries/0_stateless/01526_client_start_and_exit.expect-not-a-test-case

@@ -1,10 +0,0 @@
-#!/usr/bin/expect -f
-
-log_user 1
-set timeout 5
-match_max 100000
-
-spawn bash -c "$env(CLICKHOUSE_CLIENT_BINARY) --no-warnings $env(CLICKHOUSE_CLIENT_OPT)"
-expect ":) "
-send -- "\4"
-expect eof

tests/queries/0_stateless/01526_client_start_and_exit.reference

@@ -1 +0,0 @@
-Loaded 10000 queries.

tests/queries/0_stateless/01526_client_start_and_exit.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-# Tags: no-fasttest
-
-CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
-# shellcheck source=../shell_config.sh
-. "$CURDIR"/../shell_config.sh
-
-# Create a huge amount of tables, so Suggest will take a time to load
-${CLICKHOUSE_CLIENT} -q "SELECT 'CREATE TABLE test_' || hex(randomPrintableASCII(40)) || '(x UInt8) Engine=Memory;' FROM numbers(10000)" --format=TSVRaw | ${CLICKHOUSE_BENCHMARK} -c32 -i 10000 -d 0 2>&1 | grep -F 'Loaded 10000 queries'
-
-function stress()
-{
-    # 2004l is ignored because parallel running expect emulated terminal doesn't
-    # work well with bracketed paste enabling sequence, which is \e033?2004l
-    # (https://cirw.in/blog/bracketed-paste)
-    while true; do
-        "${CURDIR}"/01526_client_start_and_exit.expect-not-a-test-case | grep -v -P 'ClickHouse client|Connecting|Connected|:\) Bye\.|new year|^\s*$|spawn bash|\?2004l|^0\s*$'
-    done
-}
-
-export CURDIR
-export -f stress
-
-for _ in {1..10}; do
-    timeout 3 bash -c stress &
-done
-
-wait