Remove unused patches

Author: AlexDenisov

swift-build-system.patch

@@ -1,75 +1,3 @@
-diff --git a/cmake/modules/CMakeLists.txt b/cmake/modules/CMakeLists.txt
-index 8046ea79966..cd4fa6e673b 100644
---- a/cmake/modules/CMakeLists.txt
-+++ b/cmake/modules/CMakeLists.txt
-@@ -17,3 +17,54 @@ configure_file(
-   SwiftConfig.cmake.in
-   ${swift_cmake_builddir}/SwiftConfig.cmake
-   @ONLY)
-+
-+# Generate install-tree CMake files
-+set(SWIFT_CONFIG_CODE "
-+# Compute the installation prefix from this SwiftConfig.cmake file location.
-+get_filename_component(SWIFT_INSTALL_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)")
-+# Construct the proper number of get_filename_component(... PATH)
-+# calls to compute the installation prefix.
-+string(REGEX REPLACE "/" ";" _count "${SWIFT_INSTALL_PACKAGE_DIR}")
-+foreach(p ${_count})
-+  set(SWIFT_CONFIG_CODE "${SWIFT_CONFIG_CODE}
-+get_filename_component(SWIFT_INSTALL_PREFIX \"\${SWIFT_INSTALL_PREFIX}\" PATH)")
-+endforeach(p)
-+set(SWIFT_INCLUDE_DIRS "\${SWIFT_INSTALL_PREFIX}/include")
-+set(SWIFT_LIBRARY_DIRS "\${SWIFT_INSTALL_PREFIX}/lib")
-+set(SWIFT_CMAKE_DIR "\${SWIFT_INSTALL_PREFIX}/${SWIFT_INSTALL_PACKAGE_DIR}")
-+set(SWIFT_BINARY_DIR "\${SWIFT_INSTALL_PREFIX}")
-+
-+set(SWIFT_EXPORTS_FILE "\${SWIFT_CMAKE_DIR}/SwiftExports.cmake")
-+set(SWIFT_CONFIG_EXPORTS ${SWIFT_EXPORTS})
-+
-+install(TARGETS ${SWIFT_CONFIG_EXPORTS}
-+  DESTINATION .
-+  EXPORT SwiftExports
-+  COMPONENT dev)
-+
-+include(CMakePackageConfigHelpers)
-+configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/SwiftConfig.cmake.in
-+  "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/SwiftConfig.cmake"
-+  INSTALL_DESTINATION ${SWIFT_INSTALL_PACKAGE_DIR}/cmake/swift)
-+
-+install(FILES
-+  ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/SwiftConfig.cmake
-+  DESTINATION ${SWIFT_INSTALL_PACKAGE_DIR})
-+
-+install(EXPORT SwiftExports DESTINATION ${SWIFT_INSTALL_PACKAGE_DIR})
-+
-+# installing each header individually to preserve the directory structure
-+macro(install_headers directory ext)
-+  file(GLOB_RECURSE headers RELATIVE ${directory} ${directory}/*.${ext})
-+  foreach(header ${headers})
-+    get_filename_component(dir ${header} DIRECTORY)
-+    install(FILES ${directory}/${header} DESTINATION ${SWIFT_INCLUDE_DIRS}/${dir})
-+  endforeach()
-+endmacro()
-+install_headers(${SWIFT_INCLUDE_DIR} h)
-+install_headers(${SWIFT_MAIN_INCLUDE_DIR} h)
-+install_headers(${SWIFT_INCLUDE_DIR} def)
-+install_headers(${SWIFT_MAIN_INCLUDE_DIR} def)
-+
-+install(DIRECTORY ${CMAKE_SOURCE_DIR}/stdlib/public/SwiftShims DESTINATION stdlib/public)
-+
-diff --git a/cmake/modules/SwiftComponents.cmake b/cmake/modules/SwiftComponents.cmake
-index 4d77e374deb..88b6645a811 100644
---- a/cmake/modules/SwiftComponents.cmake
-+++ b/cmake/modules/SwiftComponents.cmake
-@@ -76,7 +76,7 @@ set(_SWIFT_DEFINED_COMPONENTS
- # for the following exceptions.
- set(_SWIFT_DEFAULT_COMPONENTS "${_SWIFT_DEFINED_COMPONENTS}")
- # 'dev' takes up a lot of disk space and isn't part of a normal toolchain.
--list(REMOVE_ITEM _SWIFT_DEFAULT_COMPONENTS "dev")
-+#list(REMOVE_ITEM _SWIFT_DEFAULT_COMPONENTS "dev")
- # These clang header options conflict with 'clang-builtin-headers'.
- list(REMOVE_ITEM _SWIFT_DEFAULT_COMPONENTS "clang-resource-dir-symlink")
- list(REMOVE_ITEM _SWIFT_DEFAULT_COMPONENTS "clang-builtin-headers-in-clang-resource-dir")
 diff --git a/include/swift/AST/Stmt.h b/include/swift/AST/Stmt.h
 index 532e038c386..f013eee2f98 100644
 --- a/include/swift/AST/Stmt.h