diff --git a/spring-batch-core/.settings/org.springframework.ide.eclipse.core.prefs b/spring-batch-core/.settings/org.springframework.ide.eclipse.core.prefs
index d30e2283b..19729b9cb 100644
--- a/spring-batch-core/.settings/org.springframework.ide.eclipse.core.prefs
+++ b/spring-batch-core/.settings/org.springframework.ide.eclipse.core.prefs
@@ -22,17 +22,6 @@ org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.plat
 org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.platform.ide.manifest.core.importRule-com.springsource.platform.ide.manifest.core.manifestvalidator=true
 org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.platform.ide.manifest.core.parsingProblemsRule-com.springsource.platform.ide.manifest.core.manifestvalidator=true
 org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.platform.ide.manifest.core.requireBundleRule-com.springsource.platform.ide.manifest.core.manifestvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.ap.quickfix.importBundleVersionRule-com.springsource.sts.ap.quickfix.manifestvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.ap.quickfix.importLibraryVersionRule-com.springsource.sts.ap.quickfix.manifestvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.ap.quickfix.importPackageVersionRule-com.springsource.sts.ap.quickfix.manifestvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.ap.quickfix.requireBundleVersionRule-com.springsource.sts.ap.quickfix.manifestvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.com.springsource.sts.bestpractices.AvoidDriverManagerDataSource-com.springsource.sts.bestpractices.beansvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.com.springsource.sts.bestpractices.ImportElementsAtTopRulee-com.springsource.sts.bestpractices.beansvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.com.springsource.sts.bestpractices.ParentBeanSpecifiesAbstractClassRule-com.springsource.sts.bestpractices.beansvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.com.springsource.sts.bestpractices.RefElementRule-com.springsource.sts.bestpractices.beansvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.com.springsource.sts.bestpractices.TooManyBeansInFileRule-com.springsource.sts.bestpractices.beansvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.com.springsource.sts.bestpractices.UnnecessaryValueElementRule-com.springsource.sts.bestpractices.beansvalidator=true
-org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.com.springsource.sts.bestpractices.UseBeanInheritance-com.springsource.sts.bestpractices.beansvalidator=true
 org.springframework.ide.eclipse.core.validator.rule.enable.com.springsource.sts.bestpractices.legacyxmlusage.jndiobjectfactory-com.springsource.sts.bestpractices.beansvalidator=true
 org.springframework.ide.eclipse.core.validator.rule.enable.org.springframework.ide.eclipse.beans.core.beanAlias-org.springframework.ide.eclipse.beans.core.beansvalidator=true
 org.springframework.ide.eclipse.core.validator.rule.enable.org.springframework.ide.eclipse.beans.core.beanClass-org.springframework.ide.eclipse.beans.core.beansvalidator=true