Remove OpenJPA properties so they don't override what's in the persistence.xml file
diff --git a/src/test/tomee-plume/conf/system.properties b/src/test/tomee-plume/conf/system.properties
index 17a51cb..3382a7d 100644
--- a/src/test/tomee-plume/conf/system.properties
+++ b/src/test/tomee-plume/conf/system.properties
@@ -81,19 +81,14 @@
 # not sure if it should go to testsuite.properties
 jpa.provider.implementation.specific.properties=eclipselink.logging.level\=OFF
 
-PERSISTENCEUNIT.CTS-EM.openjpa.Specification=JPA 2.0
-PERSISTENCEUNIT.CTS-EM.openjpa.jdbc.SchemaFactory=native(ForeignKeys=true)
-PERSISTENCEUNIT.CTS-EM.openjpa.jdbc.SynchronizeMappings=buildSchema(IgnoreErrors=true)
-PERSISTENCEUNIT.CTS-EM.openjpa.Compatibility=StrictIdentityValues=true,NonDefaultMappingAllowed=true,ConvertPositionalParametersToNamed=true
-PERSISTENCEUNIT.CTS-EM-NOTX.openjpa.Specification=JPA 2.0
-PERSISTENCEUNIT.CTS-EM-NOTX.openjpa.jdbc.SchemaFactory=native(ForeignKeys=true)
-PERSISTENCEUNIT.CTS-EM-NOTX.openjpa.jdbc.SynchronizeMappings=buildSchema(IgnoreErrors=true)
-PERSISTENCEUNIT.CTS-EM-NOTX.openjpa.Compatibility=StrictIdentityValues=true,NonDefaultMappingAllowed=true,ConvertPositionalParametersToNamed=true
-
-PERSISTENCEUNIT.CTS-EM.eclipselink.target-database=Derby
+ERSISTENCEUNIT.CTS-EM.eclipselink.target-database=Derby
 PERSISTENCEUNIT.CTS-EM.eclipselink.logging.level=INFO
 PERSISTENCEUNIT.CTS-EM-NOTX.eclipselink.target-database=Derby
 PERSISTENCEUNIT.CTS-EM-NOTX.eclipselink.logging.level=INFO
+ERSISTENCEUNIT.CTS-EM2.eclipselink.target-database=Derby
+PERSISTENCEUNIT.CTS-EM2.eclipselink.logging.level=INFO
+PERSISTENCEUNIT.CTS-EM2-NOTX.eclipselink.target-database=Derby
+PERSISTENCEUNIT.CTS-EM2-NOTX.eclipselink.logging.level=INFO
 
 old-dd-whitebox-notx-param.rar.moduleId=oldwhitebox-notx-param
 old-dd-whitebox-notx.rar.moduleId=oldwhitebox-notx