[keycloak-dev] Removing JaxrsBearerTokenFilter

I wonder if we can remove JaxrsBearerTokenFilter? Jut to add some context, the JaxrsBearerTokenFilter is the "adapter", which we have in the codebase and which allows to "secure" the JaxRS Application by adding the JaxrsFilter, which implements our OIDC adapter. Bill added this thing in the early days of Keycloak. I enhanced it a bit few years ago as someone wanted to secure the JaxRS application on Fuse. But this was before we had the proper Fuse adapter. This thing was never documented and we never had any examples/quickstarts for it. We have just few automated tests (in the old testsuite). IMO it is very obsolete now as you can probably always secure your application through some other oficially supported way (HTTP Servlet filter or any of our other built-in adapters). Does anyone have any reason why we shouldn't remove this? If not, I wonder if we can remove it directly without "deprecation period"? Considering that this was never documented or announced, it probably can't be treated as a Keycloak feature, but rather an "implementation detail" or "prototype" and hence removing it directly may be fine? In this case, we won't need to migrate the tests from the old testsuite (which is my main motivation for writing this email :) Marek