[gn build] Port e5f169f

Author: llvmgnsyncbot

llvm/utils/gn/secondary/llvm/lib/ExecutionEngine/Orc/BUILD.gn

@@ -22,7 +22,6 @@ static_library("Orc") {
     "Core.cpp",
     "DebugObjectManagerPlugin.cpp",
     "DebugUtils.cpp",
-    "DebuggerSupport.cpp",
     "DebuggerSupportPlugin.cpp",
     "ELFNixPlatform.cpp",
     "EPCDebugObjectRegistrar.cpp",