llama : move end-user examples to tools directory (#13249)

* llama : move end-user examples to tools directory

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>

examples/server/CMakeLists.txt

@@ -1,50 +0,0 @@
-set(TARGET llama-server)
-
-option(LLAMA_SERVER_SSL "Build SSL support for the server" OFF)
-
-include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
-
-if (MINGW)
-    # fix: https://github.com/ggml-org/llama.cpp/actions/runs/9651004652/job/26617901362?pr=8006
-    add_compile_definitions(_WIN32_WINNT=${GGML_WIN_VER})
-endif()
-
-set(TARGET_SRCS
-    server.cpp
-    utils.hpp
-    httplib.h
-)
-set(PUBLIC_ASSETS
-    index.html.gz
-    loading.html
-)
-
-foreach(asset ${PUBLIC_ASSETS})
-    set(input "${CMAKE_CURRENT_SOURCE_DIR}/public/${asset}")
-    set(output "${CMAKE_CURRENT_BINARY_DIR}/${asset}.hpp")
-    list(APPEND TARGET_SRCS ${output})
-    add_custom_command(
-        DEPENDS "${input}"
-        OUTPUT "${output}"
-        COMMAND "${CMAKE_COMMAND}" "-DINPUT=${input}" "-DOUTPUT=${output}" -P "${PROJECT_SOURCE_DIR}/scripts/xxd.cmake"
-    )
-    set_source_files_properties(${output} PROPERTIES GENERATED TRUE)
-endforeach()
-
-add_executable(${TARGET} ${TARGET_SRCS})
-install(TARGETS ${TARGET} RUNTIME)
-
-target_include_directories(${TARGET} PRIVATE ${CMAKE_SOURCE_DIR})
-target_link_libraries(${TARGET} PRIVATE common ${CMAKE_THREAD_LIBS_INIT})
-
-if (LLAMA_SERVER_SSL)
-    find_package(OpenSSL REQUIRED)
-    target_link_libraries(${TARGET} PRIVATE OpenSSL::SSL OpenSSL::Crypto)
-    target_compile_definitions(${TARGET} PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
-endif()
-
-if (WIN32)
-    TARGET_LINK_LIBRARIES(${TARGET} PRIVATE ws2_32)
-endif()
-
-target_compile_features(${TARGET} PRIVATE cxx_std_17)