fix: Remove unused import and clean up workspace members

- Remove unused Path import from split_model example
- Remove RPC example from workspace members on split-model-loading branch

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: hongkongkiwi

Cargo.lock

@@ -8,7 +8,6 @@ members = [
   "examples/reranker",
   "examples/mtmd",
   "examples/split_model",
-  "examples/rpc",
 ]
 
 [workspace.dependencies]

Cargo.toml

@@ -16,7 +16,7 @@ use llama_cpp_2::{
 };
 use std::io::{self, Write};
 use std::num::NonZeroU32;
-use std::path::{Path, PathBuf};
+use std::path::PathBuf;
 
 /// Command line arguments for the split model example
 #[derive(Parser, Debug)]