[minor](Nereids): remove useless method isMysqlCompatibleDatabase

[jackwener]

Proposed changes

Issue Number: close #xxx

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[jackwener]

run buildall

[jackwener]

run buildall

[github-actions]

PR approved by at least one committer and no changes requested.

[github-actions]

PR approved by anyone and no changes requested.

[doris-robot]

TPC-H: Total hot run time: 38943 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit e0206e5bc34646a343711ffe2b37fe545233919a, data reload: false

------ Round 1 ----------------------------------
q1	17626	5375	5380	5375
q2	2047	140	130	130
q3	10773	1156	1121	1121
q4	10303	749	742	742
q5	7758	3101	3143	3101
q6	197	122	125	122
q7	833	489	499	489
q8	9298	1899	1936	1899
q9	7244	6403	6380	6380
q10	8204	3069	3032	3032
q11	401	211	212	211
q12	359	191	193	191
q13	18210	3386	3421	3386
q14	244	204	217	204
q15	561	516	505	505
q16	427	388	395	388
q17	937	516	525	516
q18	7488	6931	6816	6816
q19	1572	1378	1360	1360
q20	583	288	305	288
q21	2789	2443	2386	2386
q22	346	315	301	301
Total cold run time: 108200 ms
Total hot run time: 38943 ms

----- Round 2, with runtime_filter_mode=off -----
q1	5374	5441	5438	5438
q2	356	239	225	225
q3	3466	3381	3416	3381
q4	2143	2173	2196	2173
q5	6602	6238	6157	6157
q6	199	120	124	120
q7	2301	1849	1969	1849
q8	3254	3403	3427	3403
q9	8974	8842	8608	8608
q10	3891	3781	3876	3781
q11	552	478	443	443
q12	789	598	603	598
q13	16943	3122	3148	3122
q14	290	258	272	258
q15	548	495	501	495
q16	537	479	506	479
q17	1889	1863	1871	1863
q18	9489	17944	9476	9476
q19	26397	1608	1518	1518
q20	4573	1931	1928	1928
q21	14549	5537	5369	5369
q22	948	553	560	553
Total cold run time: 114064 ms
Total hot run time: 61237 ms

[doris-robot]

TPC-DS: Total hot run time: 176876 ms

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpcds-tools
TPC-DS sf100 test result on commit e0206e5bc34646a343711ffe2b37fe545233919a, data reload: false

query1	961	341	329	329
query2	6545	2007	1884	1884
query3	6702	214	202	202
query4	31378	22167	22106	22106
query5	6895	543	582	543
query6	259	161	166	161
query7	4602	265	266	265
query8	234	186	183	183
query9	8417	2524	2503	2503
query10	411	251	251	251
query11	16651	15521	15461	15461
query12	124	68	68	68
query13	1689	370	383	370
query14	10539	6919	6895	6895
query15	215	191	187	187
query16	4604	235	230	230
query17	994	497	484	484
query18	1779	259	252	252
query19	172	135	134	134
query20	70	68	65	65
query21	189	126	122	122
query22	4881	4687	4649	4649
query23	31658	30708	30745	30708
query24	12558	2767	2800	2767
query25	569	318	311	311
query26	1779	139	145	139
query27	3228	267	278	267
query28	7128	1816	1815	1815
query29	2170	617	634	617
query30	282	135	140	135
query31	931	728	761	728
query32	84	58	51	51
query33	724	220	212	212
query34	1136	461	457	457
query35	892	799	772	772
query36	1363	1168	1333	1168
query37	93	58	58	58
query38	3322	3247	3228	3228
query39	1316	1270	1272	1270
query40	345	85	81	81
query41	38	34	35	34
query42	91	87	86	86
query43	520	505	494	494
query44	1038	678	695	678
query45	205	189	176	176
query46	1063	646	659	646
query47	1688	1567	1542	1542
query48	416	304	335	304
query49	1235	298	293	293
query50	697	303	314	303
query51	5279	5278	5278	5278
query52	94	74	86	74
query53	317	257	247	247
query54	885	432	451	432
query55	85	74	73	73
query56	180	163	170	163
query57	993	945	911	911
query58	192	172	164	164
query59	2950	2739	2687	2687
query60	212	184	190	184
query61	87	86	84	84
query62	647	396	394	394
query63	289	261	269	261
query64	6119	1784	1750	1750
query65	3345	3240	3265	3240
query66	1425	331	323	323
query67	15403	15073	15008	15008
query68	11823	520	510	510
query69	617	309	296	296
query70	1699	1527	1450	1450
query71	552	211	212	211
query72	4915	2852	2830	2830
query73	2413	318	323	318
query74	6908	6412	6325	6325
query75	4931	2323	2300	2300
query76	6147	1069	1015	1015
query77	708	253	245	245
query78	9529	8893	8739	8739
query79	1000	508	499	499
query80	554	309	313	309
query81	450	220	200	200
query82	205	85	80	80
query83	137	121	125	121
query84	271	67	69	67
query85	1056	336	311	311
query86	385	374	388	374
query87	3532	3400	3344	3344
query88	3084	2257	2257	2257
query89	433	363	376	363
query90	1993	197	189	189
query91	163	122	135	122
query92	51	48	45	45
query93	1456	433	433	433
query94	1153	155	157	155
query95	502	452	455	452
query96	615	331	319	319
query97	4286	4167	4146	4146
query98	203	194	196	194
query99	1020	720	700	700
Total cold run time: 296173 ms
Total hot run time: 176876 ms

[doris-robot]

ClickBench: Total hot run time: 30.54 s

machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/clickbench-tools
ClickBench test result on commit e0206e5bc34646a343711ffe2b37fe545233919a, data reload: false

query1	0.03	0.03	0.02
query2	0.06	0.02	0.02
query3	0.22	0.06	0.05
query4	1.69	0.07	0.07
query5	0.54	0.52	0.52
query6	1.34	0.63	0.63
query7	0.02	0.02	0.01
query8	0.03	0.02	0.03
query9	0.55	0.50	0.49
query10	0.52	0.55	0.56
query11	0.11	0.08	0.08
query12	0.11	0.09	0.08
query13	0.61	0.62	0.60
query14	0.77	0.78	0.80
query15	0.80	0.78	0.76
query16	0.38	0.38	0.38
query17	1.00	1.02	1.01
query18	0.24	0.25	0.26
query19	1.88	1.77	1.76
query20	0.02	0.01	0.01
query21	15.39	0.57	0.57
query22	2.81	2.83	1.68
query23	17.37	0.85	0.83
query24	2.28	1.18	0.71
query25	0.40	0.13	0.16
query26	0.55	0.14	0.13
query27	0.06	0.05	0.05
query28	11.67	0.76	0.76
query29	12.49	3.20	3.25
query30	0.52	0.48	0.49
query31	2.77	0.34	0.35
query32	3.44	0.48	0.49
query33	3.23	3.24	3.27
query34	15.99	4.32	4.24
query35	4.25	4.33	4.28
query36	1.11	1.08	1.09
query37	0.06	0.05	0.06
query38	0.03	0.03	0.03
query39	0.02	0.01	0.02
query40	0.15	0.12	0.12
query41	0.07	0.02	0.01
query42	0.03	0.01	0.02
query43	0.03	0.02	0.02
Total cold run time: 105.64 s
Total hot run time: 30.54 s

[doris-robot]

Load test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G'

Load test result on commit e0206e5bc34646a343711ffe2b37fe545233919a with default session variables
Stream load json:         19 seconds loaded 2358488459 Bytes, about 118 MB/s
Stream load orc:          58 seconds loaded 1101869774 Bytes, about 18 MB/s
Stream load parquet:      31 seconds loaded 861443392 Bytes, about 26 MB/s
Insert into select:       14.7 seconds inserted 10000000 Rows, about 680K ops/s