Polish community UI copy and cleanup

crates/crank-runtime/src/lib.rs

@@ -1,4 +1,3 @@
-mod aggregation;
 mod auth;
 mod cache;
 mod cache_factory;
@@ -8,10 +7,8 @@ mod executor_builder;
 mod limits;
 mod model;
 mod rate_limit;
-mod redaction;
 mod request_context;
 mod secret_crypto;
-mod streaming;
 
 pub use auth::ResolvedAuth;
 pub use cache::{
@@ -32,4 +29,3 @@ pub use rate_limit::{
 };
 pub use request_context::{MeteringContext, ResponseCacheScope, RuntimeRequestContext};
 pub use secret_crypto::SecretCrypto;
-pub use streaming::WindowExecutionResult;