Remove flappy test for INSERT INTO LIVE VIEW @vzakaznikov

tests/queries/0_stateless/01247_insert_into_watch_live_view_url.py

@@ -1,68 +0,0 @@
-#!/usr/bin/env python
-import os
-import sys
-import time
-import signal
-import requests
-
-CURDIR = os.path.dirname(os.path.realpath(__file__))
-sys.path.insert(0, os.path.join(CURDIR, 'helpers'))
-
-from httpechoserver import HTTP_SERVER_URL_STR
-from client import client, prompt, end_of_block
-from shell import shell
-
-log = None
-# uncomment the line below for debugging
-#log=sys.stdout
-
-for output_format in ['CSV', 'JSONEachRow', 'JSONEachRowWithProgress']:
-    with shell(log=log) as bash:
-        try:
-            bash.send("python \"%s\" 3" % os.path.join(CURDIR, 'helpers', 'httpechoserver.py'))
-            bash.expect("\n+")
-            with client(name='client1>', log=log) as client1, client(name='client2>', log=log) as client2:
-                client1.expect(prompt)
-                client2.expect(prompt)
-
-                client1.send('SET allow_experimental_live_view = 1')
-                client1.expect(prompt)
-
-                client1.send('DROP TABLE IF EXISTS test.lv')
-                client1.expect(prompt)
-                client1.send('DROP TABLE IF EXISTS test.mt')
-                client1.expect(prompt)
-                client1.send('CREATE TABLE test.mt (a Int32) Engine=MergeTree order by tuple()')
-                client1.expect(prompt)
-                client1.send('CREATE LIVE VIEW test.lv AS SELECT sum(a) AS s FROM test.mt')
-                client1.expect(prompt)
-
-                client1.send("INSERT INTO FUNCTION url('%s', %s, 's Int32, version Int32') WATCH test.lv" % (HTTP_SERVER_URL_STR, output_format))
-                client1.expect(end_of_block)
-                bash.expect("0.*1.*\r\n")
-
-                client2.send('INSERT INTO test.mt VALUES (1),(2),(3)')
-                client2.expect(prompt)
-                bash.expect("6.*2.*\r\n")
-
-                client2.send('INSERT INTO test.mt VALUES (4),(5),(6)')
-                client2.expect(prompt)
-                bash.expect("21.*3.*\r\n")
-
-                # send Ctrl-C
-                client1.send('\x03', eol='')
-                match = client1.expect('(%s)|([#\$] )' % prompt)
-                if match.groups()[1]:
-                    client1.send(client1.command)
-                    client1.expect(prompt)
-
-                client1.send('DROP TABLE test.lv')
-                client1.expect(prompt)
-                client1.send('DROP TABLE test.mt')
-                client1.expect(prompt)
-        finally:
-            try:
-                for i in range(3):
-                    requests.post(HTTP_SERVER_URL_STR, data=b"0\r\n", timeout=1)
-            except Exception:
-                pass