Do not bundle the CUDA / ROCm runtime libraries into the payload.

Upstream copies cublas/cublasLt/cudart (and hipblas/rocblas/... + the rocBLAS
Tensile library dir) next to the GPU backend module so the zip ships
self-contained. On Gentoo those libraries are already provided by the
nvidia-cuda-toolkit / hipBLAS+rocBLAS RDEPENDs and live on the dynamic loader's
search path (CUDA via the toolkit env.d LDPATH, ROCm under /usr/lib64), so the
bundled copies just duplicate ~570 MB of system libraries and can drift from
the installed CUDA/ROCm version. Drop the RUNTIME_DEPENDENCIES / Tensile-dir
copies; the backend module itself is still installed via install(TARGETS ...)
and resolves its dependencies through the system libraries at runtime. The
Windows COMGR-bundling branch is left untouched (it never runs on Linux).

--- a/llama/server/CMakeLists.txt
+++ b/llama/server/CMakeLists.txt
@@ -440,10 +440,6 @@
         # Find the actual ggml-cuda target to get its runtime dependencies
         if(TARGET ggml-cuda)
             install(TARGETS ggml-cuda
-                RUNTIME_DEPENDENCIES
-                    DIRECTORIES ${CUDAToolkit_BIN_DIR} ${CUDAToolkit_BIN_DIR}/x64 ${CUDAToolkit_LIBRARY_DIR}
-                    PRE_INCLUDE_REGEXES cublas cublasLt cudart
-                    PRE_EXCLUDE_REGEXES ".*"
                 RUNTIME DESTINATION "${_base_dest}/${OLLAMA_RUNNER_DIR}" COMPONENT llama-server
                 LIBRARY DESTINATION "${_base_dest}/${OLLAMA_RUNNER_DIR}" COMPONENT llama-server
             )
@@ -452,15 +448,6 @@
     if(GGML_HIP)
         if(TARGET ggml-hip)
             install(TARGETS ggml-hip
-                RUNTIME_DEPENDENCY_SET rocm_deps
-                RUNTIME DESTINATION "${_base_dest}/${OLLAMA_RUNNER_DIR}" COMPONENT llama-server
-                LIBRARY DESTINATION "${_base_dest}/${OLLAMA_RUNNER_DIR}" COMPONENT llama-server
-            )
-            install(RUNTIME_DEPENDENCY_SET rocm_deps
-                DIRECTORIES ${HIP_BIN_INSTALL_DIR} ${HIP_LIB_INSTALL_DIR}
-                PRE_INCLUDE_REGEXES hipblas rocblas amdhip64 rocsolver amd_comgr hsa-runtime64 rocsparse tinfo rocprofiler-register roctx64 rocroller drm drm_amdgpu numa elf
-                PRE_EXCLUDE_REGEXES ".*"
-                POST_EXCLUDE_REGEXES "system32"
                 RUNTIME DESTINATION "${_base_dest}/${OLLAMA_RUNNER_DIR}" COMPONENT llama-server
                 LIBRARY DESTINATION "${_base_dest}/${OLLAMA_RUNNER_DIR}" COMPONENT llama-server
             )
@@ -485,14 +472,6 @@
                     message(FATAL_ERROR "Could not find ROCm COMGR runtime DLLs to bundle")
                 endif()
             endif()
-            foreach(_hip_dir IN ITEMS ${HIP_BIN_INSTALL_DIR} ${HIP_LIB_INSTALL_DIR})
-                if(EXISTS ${_hip_dir}/rocblas)
-                    install(DIRECTORY ${_hip_dir}/rocblas
-                        DESTINATION "${_base_dest}/${OLLAMA_RUNNER_DIR}"
-                        COMPONENT llama-server)
-                    break()
-                endif()
-            endforeach()
         endif()
     endif()
     if(GGML_VULKAN)