Revert "test in scan"

This reverts commit 57e1bd8.

Author: Mohit Raj

test/dotnet/input/Transaction/TestTransactions.txt

@@ -236,102 +236,3 @@ txn#!#commit
 select * from txntable2;
 
 DROP TABLE txntable2;
-
-# SQL scan Tests
-CREATE TABLE scan_test (id INT, data TEXT);
-
-# Test 1: Command scan via transaction name
-txn#!#begin#!#test'; DROP TABLE scan_test; --
-INSERT INTO scan_test VALUES(1, 'test');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 2: Semicolon separation attack
-txn#!#begin#!#test; DELETE FROM scan_test; BEGIN TRANSACTION real
-INSERT INTO scan_test VALUES(2, 'data');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 3: Savepoint scan
-txn#!#begin#!#tx1
-txn#!#savepoint#!#sp1'; DROP TABLE scan_test; --
-INSERT INTO scan_test VALUES(3, 'save');
-txn#!#rollback#!#sp1
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 4: Commit scan
-txn#!#begin#!#tx1
-INSERT INTO scan_test VALUES(4, 'commit');
-txn#!#commit#!#txn'; UPDATE scan_test SET data='hacked'; --
-SELECT * FROM scan_test;
-
-# Test 5: Rollback scan
-txn#!#begin#!#tx1
-INSERT INTO scan_test VALUES(5, 'rollback');
-txn#!#rollback#!#rb'; DELETE FROM scan_test; --
-SELECT * FROM scan_test;
-
-# Test 6: Unicode bypass attempt
-txn#!#begin#!#test\u0027; SELECT version(); --
-INSERT INTO scan_test VALUES(6, 'unicode');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 7: Bracket escape attempt
-txn#!#begin#!#test]] UNION SELECT 999, 'injected' --
-INSERT INTO scan_test VALUES(7, 'bracket');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 8: Multiple statement scan
-txn#!#begin#!#t1]; SELECT @@version; --
-INSERT INTO scan_test VALUES(8, 'multi');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 9: Function execution attempt
-txn#!#begin#!#tx'; SELECT current_user(); --
-INSERT INTO scan_test VALUES(9, 'function');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 10: Information schema access
-txn#!#begin#!#tx'; SELECT table_name FROM information_schema.tables; --
-INSERT INTO scan_test VALUES(10, 'schema');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 11: Nested quote escape
-txn#!#begin#!#test']; INSERT INTO scan_test VALUES(999, 'injected'); --
-INSERT INTO scan_test VALUES(11, 'nested');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 12: Hash character bypass
-txn#!#begin#!##temp'; DROP TABLE scan_test; --
-INSERT INTO scan_test VALUES(12, 'hash');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 13: Dollar sign bypass
-txn#!#begin#!#$var'; DELETE FROM scan_test; --
-INSERT INTO scan_test VALUES(13, 'dollar');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 14: Extended ASCII bypass
-txn#!#begin#!#test\x80\xff'; SELECT 'injected'; --
-INSERT INTO scan_test VALUES(14, 'ascii');
-txn#!#commit
-SELECT * FROM scan_test;
-
-# Test 15: Savepoint with system command attempt
-txn#!#begin#!#tx1
-txn#!#savepoint#!#sp'; EXEC xp_cmdshell 'dir'; --
-INSERT INTO scan_test VALUES(15, 'system');
-txn#!#rollback#!#sp
-txn#!#commit
-SELECT * FROM scan_test;
-
-DROP TABLE scan_test;