remove unnecessary changes

Author: sivukhin

libsql-sqlite3/src/shell.c.in

@@ -3122,7 +3122,7 @@ static int run_table_dump_query(
   sqlite3_stmt *pSelect;
   int rc;
   int nResult;
-  int i, sqlLen, hasLibSqlVectorIdx;
+  int i;
   const char *z;
   rc = sqlite3_prepare_v2(p->db, zSelect, -1, &pSelect, 0);
   if( rc!=SQLITE_OK || !pSelect ){
@@ -4687,7 +4687,6 @@ static int dump_callback(void *pArg, int nArg, char **azArg, char **azNotUsed){
   ShellState *p = (ShellState *)pArg;
   int dataOnly;
   int noSys;
-  int i, sqlLen, hasLibSqlVectorIdx;
 
   UNUSED_PARAMETER(azNotUsed);
   if( nArg!=3 || azArg==0 ) return 0;