Remove redundant var

Author: smirnov-alexey

src/plugins/intel_npu/src/plugin/npuw/base_sync_infer_request.hpp

@@ -140,7 +140,6 @@ class IBaseInferRequest : public ov::ISyncInferRequest {
     // Common functionality - shared for subclasses
     const std::size_t m_num_submodels;
 
-    ov::SoPtr<ov::IRemoteContext> m_ctx;
     TensorPtr allocMem(const ov::element::Type type, const ov::Shape& shape, const std::string& device);
     TensorPtr allocOut(const ov::Output<const ov::Node>& node, const std::string& device);
     virtual void alloc_io();