Readonly properties are skipped if they are in definitions path

[SuperMohit]

We have read-only properties in the definitions block of the Cloudformation schema link

From the code, it seems, we are only considering the read-only attributes from the properties path and skipping them if they are in the definitions path link.

[Adelmar92]

@SuperMohit i think this is ok, because definitions does not contain information, they are only data structure, the actual information is within properties