Remove dead logical.rs stub from luminal_cuda_lite

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

crates/luminal_cuda_lite/src/lib.rs

@@ -1,6 +1,5 @@
 pub mod host;
 pub mod kernel;
-pub mod logical;
 pub mod runtime;
 use std::{
     ffi::{CStr, CString},

crates/luminal_cuda_lite/src/logical.rs

@@ -1 +0,0 @@
-pub type Ops = ();

crates/luminal_cuda_lite/src/runtime.rs

@@ -772,7 +772,7 @@ fn format_duration_precise(d: &std::time::Duration) -> String {
 }
 
 impl Runtime for CudaRuntime {
-    type Ops = (crate::logical::Ops, crate::kernel::Ops, crate::host::Ops);
+    type Ops = (crate::kernel::Ops, crate::host::Ops);
     type CompileArg = Arc<CudaStream>;
     type ExecReturn = ();
     type ProfileMetric = Duration;