Remove underlying Scala support

src/main/java/com/avaje/ebeaninternal/server/deploy/BeanPropertyAssocMany.java

@@ -87,9 +87,7 @@ public class BeanPropertyAssocMany<T> extends BeanPropertyAssoc<T> {
 	String deleteByParentIdSql;
     String deleteByParentIdInSql;
 
-	
-	final CollectionTypeConverter typeConverter;
-	
+
 	/**
 	 * Create this property.
 	 */
@@ -99,7 +97,7 @@ public class BeanPropertyAssocMany<T> extends BeanPropertyAssoc<T> {
 		this.manyToMany = deploy.isManyToMany();
 		this.serverName = descriptor.getServerName();
 		this.manyType = deploy.getManyType();
-		this.typeConverter = manyType.getTypeConverter();
+
 		this.mapKey = deploy.getMapKey();
 		this.fetchOrderBy = deploy.getFetchOrderBy();
 
@@ -147,19 +145,6 @@ public class BeanPropertyAssocMany<T> extends BeanPropertyAssoc<T> {
 		}
 	}
     
-	/**
-	 * Get the underlying List Set or Map.
-	 * For unwrapping scala collection types etc.
-	 */
-    public Object getValueUnderlying(Object bean) {
-
-        Object value =  getValue(bean);
-        if (typeConverter != null){
-            value = typeConverter.toUnderlying(value);
-        }
-        return value;
-    }
-    
     @Override
     public Object getValue(Object bean) {
         return super.getValue(bean);
@@ -172,17 +157,11 @@ public class BeanPropertyAssocMany<T> extends BeanPropertyAssoc<T> {
 
     @Override
     public void setValue(Object bean, Object value) {
-        if (typeConverter != null){
-            value = typeConverter.toWrapped(value);
-        }
         super.setValue(bean, value);
     }
 
     @Override
     public void setValueIntercept(Object bean, Object value) {
-        if (typeConverter != null){
-            value = typeConverter.toWrapped(value);
-        }
         super.setValueIntercept(bean, value);
     }