remove comments

Author: James Cor

enginetest/queries/script_queries.go

@@ -8809,17 +8809,14 @@ var CreateDatabaseScripts = []ScriptTest{
 				Expected: []sql.Row{{types.NewOkResult(1)}},
 			},
 			{
-				//SkipResultCheckOnServerEngine: true, // tracking issue here, https://github.com/dolthub/dolt/issues/6921. Also for when run with prepares, the warning is added twice
-				Query:                         "SHOW WARNINGS /* 1 */",
-				Expected:                      []sql.Row{{"Warning", 1235, "Setting CHARACTER SET, COLLATION and ENCRYPTION are not supported yet"}},
+				Query:    "SHOW WARNINGS /* 1 */",
+				Expected: []sql.Row{{"Warning", 1235, "Setting CHARACTER SET, COLLATION and ENCRYPTION are not supported yet"}},
 			},
 			{
 				Query:    "CREATE DATABASE newtest1db DEFAULT COLLATE binary ENCRYPTION='Y'",
 				Expected: []sql.Row{{types.NewOkResult(1)}},
 			},
 			{
-				//SkipResultCheckOnServerEngine: true, // tracking issue here, https://github.com/dolthub/dolt/issues/6921.
-				// TODO: There should only be one warning (the warnings are not clearing for create database query) AND 'PREPARE' statements should not create warning from its query
 				Query: "SHOW WARNINGS /* 2 */",
 				Expected: []sql.Row{
 					{"Warning", 1235, "Setting CHARACTER SET, COLLATION and ENCRYPTION are not supported yet"},