[clean](plsql) remove plsql

be/src/exec/schema_scanner.cpp

@@ -49,7 +49,6 @@
 #include "exec/schema_scanner/schema_processlist_scanner.h"
 #include "exec/schema_scanner/schema_profiling_scanner.h"
 #include "exec/schema_scanner/schema_routine_load_job_scanner.h"
-#include "exec/schema_scanner/schema_routine_scanner.h"
 #include "exec/schema_scanner/schema_rowsets_scanner.h"
 #include "exec/schema_scanner/schema_schema_privileges_scanner.h"
 #include "exec/schema_scanner/schema_schemata_scanner.h"
@@ -222,8 +221,6 @@ std::unique_ptr<SchemaScanner> SchemaScanner::create(TSchemaTableType::type type
         return SchemaWorkloadGroupsScanner::create_unique();
     case TSchemaTableType::SCH_PROCESSLIST:
         return SchemaProcessListScanner::create_unique();
-    case TSchemaTableType::SCH_PROCEDURES:
-        return SchemaRoutinesScanner::create_unique();
     case TSchemaTableType::SCH_USER:
         return SchemaUserScanner::create_unique();
     case TSchemaTableType::SCH_WORKLOAD_POLICY:

fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisLexer.g4

@@ -113,7 +113,6 @@ BROKER: 'BROKER';
 BUCKETS: 'BUCKETS';
 BUILD: 'BUILD';
 BUILTIN: 'BUILTIN';
-BULK: 'BULK';
 BY: 'BY';
 CACHE: 'CACHE';
 CACHED: 'CACHED';
@@ -133,7 +132,6 @@ CLUSTER: 'CLUSTER';
 CLUSTERS: 'CLUSTERS';
 COLLATE: 'COLLATE';
 COLLATION: 'COLLATION';
-COLLECT: 'COLLECT';
 COLOCATE: 'COLOCATE';
 COLUMN: 'COLUMN';
 COLUMNS: 'COLUMNS';

fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4

@@ -40,10 +40,6 @@ expressionWithEof
 statement
     : statementBase # statementBaseAlias
     | CALL name=multipartIdentifier LEFT_PAREN (expression (COMMA expression)*)? RIGHT_PAREN #callProcedure
-    | (ALTER | CREATE (OR REPLACE)? | REPLACE) (PROCEDURE | PROC) name=multipartIdentifier LEFT_PAREN .*? RIGHT_PAREN .*? #createProcedure
-    | DROP (PROCEDURE | PROC) (IF EXISTS)? name=multipartIdentifier #dropProcedure
-    | SHOW (PROCEDURE | FUNCTION) STATUS (LIKE pattern=valueExpression | whereClause)? #showProcedureStatus
-    | SHOW CREATE PROCEDURE name=multipartIdentifier #showCreateProcedure
     // FIXME: like should be wildWhere? FRONTEND should not contain FROM backendid
     | ADMIN? SHOW type=(FRONTEND | BACKEND) CONFIG (LIKE pattern=valueExpression)? (FROM backendId=INTEGER_VALUE)? #showConfig
     ;
@@ -1219,7 +1215,6 @@ queryPrimary
 
 querySpecification
     : selectClause
-      intoClause?
       fromClause?
       whereClause?
       aggClause?
@@ -1256,19 +1251,6 @@ fromClause
     : FROM relations
     ;
 
-// For PL-SQL
-intoClause
-    : bulkCollectClause? INTO (tableRow | identifier) (COMMA (tableRow | identifier))*
-    ;
-
-bulkCollectClause :
-       BULK COLLECT
-     ;
-
-tableRow :
-      identifier LEFT_PAREN INTEGER_VALUE RIGHT_PAREN
-    ;
-
 relations
     : relation (COMMA relation)*
     ;
@@ -1937,7 +1919,6 @@ nonReserved
     | BUCKETS
     | BUILD
     | BUILTIN
-    | BULK
     | CACHE
     | CACHED
     | CALL
@@ -1950,7 +1931,6 @@ nonReserved
     | CLUSTER
     | CLUSTERS
     | COLLATION
-    | COLLECT
     | COLOCATE
     | COLUMNS
     | COMMENT