[SPARK-30644][SQL][TEST] Remove query index from the golden files of SQLQueryTestSuite

### What changes were proposed in this pull request?

This PR is to remove query index from the golden files of SQLQueryTestSuite

### Why are the changes needed?

Because the SQLQueryTestSuite's golden files have the query index for each query, removal of any query statement [except the last one] will generate many unneeded difference. This will make code review harder. The number of changed lines is misleading.

### Does this PR introduce any user-facing change?
No

### How was this patch tested?
N/A

Closes apache#27361 from gatorsmile/removeIndexNum.

Authored-by: Xiao Li <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>

Author: gatorsmile

sql/core/src/test/resources/sql-tests/results/ansi/decimalArithmeticOperations.sql.out

@@ -2,137 +2,137 @@
 -- Number of queries: 16
 
 
--- !query 0
+-- !query
 create table decimals_test(id int, a decimal(38,18), b decimal(38,18)) using parquet
--- !query 0 schema
+-- !query schema
 struct<>
--- !query 0 output
+-- !query output
 
 
 
--- !query 1
+-- !query
 insert into decimals_test values(1, 100.0, 999.0), (2, 12345.123, 12345.123),
   (3, 0.1234567891011, 1234.1), (4, 123456789123456789.0, 1.123456789123456789)
--- !query 1 schema
+-- !query schema
 struct<>
--- !query 1 output
+-- !query output
 
 
 
--- !query 2
+-- !query
 select id, a*10, b/10 from decimals_test order by id
--- !query 2 schema
+-- !query schema
 struct<id:int,(CAST(a AS DECIMAL(38,18)) * CAST(CAST(10 AS DECIMAL(2,0)) AS DECIMAL(38,18))):decimal(38,15),(CAST(b AS DECIMAL(38,18)) / CAST(CAST(10 AS DECIMAL(2,0)) AS DECIMAL(38,18))):decimal(38,18)>
--- !query 2 output
+-- !query output
 1	1000.000000000000000	99.900000000000000000
 2	123451.230000000000000	1234.512300000000000000
 3	1.234567891011000	123.410000000000000000
 4	1234567891234567890.000000000000000	0.112345678912345679
 
 
--- !query 3
+-- !query
 select 10.3 * 3.0
--- !query 3 schema
+-- !query schema
 struct<(CAST(10.3 AS DECIMAL(3,1)) * CAST(3.0 AS DECIMAL(3,1))):decimal(6,2)>
--- !query 3 output
+-- !query output
 30.90
 
 
--- !query 4
+-- !query
 select 10.3000 * 3.0
--- !query 4 schema
+-- !query schema
 struct<(CAST(10.3000 AS DECIMAL(6,4)) * CAST(3.0 AS DECIMAL(6,4))):decimal(9,5)>
--- !query 4 output
+-- !query output
 30.90000
 
 
--- !query 5
+-- !query
 select 10.30000 * 30.0
--- !query 5 schema
+-- !query schema
 struct<(CAST(10.30000 AS DECIMAL(7,5)) * CAST(30.0 AS DECIMAL(7,5))):decimal(11,6)>
--- !query 5 output
+-- !query output
 309.000000
 
 
--- !query 6
+-- !query
 select 10.300000000000000000 * 3.000000000000000000
--- !query 6 schema
+-- !query schema
 struct<(CAST(10.300000000000000000 AS DECIMAL(20,18)) * CAST(3.000000000000000000 AS DECIMAL(20,18))):decimal(38,34)>
--- !query 6 output
+-- !query output
 30.9000000000000000000000000000000000
 
 
--- !query 7
+-- !query
 select 10.300000000000000000 * 3.0000000000000000000
--- !query 7 schema
+-- !query schema
 struct<(CAST(10.300000000000000000 AS DECIMAL(21,19)) * CAST(3.0000000000000000000 AS DECIMAL(21,19))):decimal(38,34)>
--- !query 7 output
+-- !query output
 30.9000000000000000000000000000000000
 
 
--- !query 8
+-- !query
 select (5e36BD + 0.1) + 5e36BD
--- !query 8 schema
+-- !query schema
 struct<>
--- !query 8 output
+-- !query output
 java.lang.ArithmeticException
 Decimal(expanded,10000000000000000000000000000000000000.1,39,1}) cannot be represented as Decimal(38, 1).
 
 
--- !query 9
+-- !query
 select (-4e36BD - 0.1) - 7e36BD
--- !query 9 schema
+-- !query schema
 struct<>
--- !query 9 output
+-- !query output
 java.lang.ArithmeticException
 Decimal(expanded,-11000000000000000000000000000000000000.1,39,1}) cannot be represented as Decimal(38, 1).
 
 
--- !query 10
+-- !query
 select 12345678901234567890.0 * 12345678901234567890.0
--- !query 10 schema
+-- !query schema
 struct<>
--- !query 10 output
+-- !query output
 java.lang.ArithmeticException
 Decimal(expanded,152415787532388367501905199875019052100,39,0}) cannot be represented as Decimal(38, 2).
 
 
--- !query 11
+-- !query
 select 1e35BD / 0.1
--- !query 11 schema
+-- !query schema
 struct<>
--- !query 11 output
+-- !query output
 java.lang.ArithmeticException
 Decimal(expanded,1000000000000000000000000000000000000,37,0}) cannot be represented as Decimal(38, 6).
 
 
--- !query 12
+-- !query
 select 123456789123456789.1234567890 * 1.123456789123456789
--- !query 12 schema
+-- !query schema
 struct<(CAST(123456789123456789.1234567890 AS DECIMAL(36,18)) * CAST(1.123456789123456789 AS DECIMAL(36,18))):decimal(38,18)>
--- !query 12 output
+-- !query output
 138698367904130467.654320988515622621
 
 
--- !query 13
+-- !query
 select 123456789123456789.1234567890 * 1.123456789123456789
--- !query 13 schema
+-- !query schema
 struct<(CAST(123456789123456789.1234567890 AS DECIMAL(36,18)) * CAST(1.123456789123456789 AS DECIMAL(36,18))):decimal(38,18)>
--- !query 13 output
+-- !query output
 138698367904130467.654320988515622621
 
 
--- !query 14
+-- !query
 select 12345678912345.123456789123 / 0.000000012345678
--- !query 14 schema
+-- !query schema
 struct<(CAST(12345678912345.123456789123 AS DECIMAL(29,15)) / CAST(1.2345678E-8 AS DECIMAL(29,15))):decimal(38,9)>
--- !query 14 output
+-- !query output
 1000000073899961059796.725866332
 
 
--- !query 15
+-- !query
 drop table decimals_test
--- !query 15 schema
+-- !query schema
 struct<>
--- !query 15 output
+-- !query output