Tests I commented out during metamodel integration:

• org.hibernate.test.schemaupdate.MigrationTest
• org.hibernate.test.locale.LocaleTest#testMetadataWithLocale
• org.hibernate.test.quote.QuoteGlobalTest#testTableGeneratorQuoting
• org.hibernate.test.schemavalidation.SynonymValidationTest#testSynonymValidation

I have removed the o.h.tool.hbm2ddl.SchemaUpdate and o.h.tool.hbm2ddl.SchemaValidation tools, and pointed the corresponding tasks to use the SchemaManagementTool equivalents.