Errai version was changed to  2.4.0.CR1 

Errai version was changed to 2.4.0.CR1 because It's the version we are using in all workbenchs, e.g. kie-wb, kie-drools-wb, etc.

When this change is applied we don't need any more the errai stuff the kie-parent-with-dependencies file that was set to override the errai version.

The changes must be processed in order, first this file, and then the kie-parent-wigh-dependencies file.