remove SystemLogFallback

Author: charles-zablit

lldb/include/lldb/Host/Host.h

@@ -109,10 +109,6 @@ class Host {
   /// Emit the given message to the operating system log.
   static void SystemLog(lldb::Severity severity, llvm::StringRef message);
 
-  /// Emit the given message to the stdout or stderr depending on severity.
-  static void SystemLogFallback(lldb::Severity severity,
-                                llvm::StringRef message);
-
   /// Get the process ID for the calling process.
   ///
   /// \return

lldb/source/Host/common/Host.cpp

@@ -91,18 +91,6 @@ using namespace lldb_private;
 void Host::SystemLog(Severity severity, llvm::StringRef message) {}
 #endif
 
-void Host::SystemLogFallback(Severity severity, llvm::StringRef message) {
-  switch (severity) {
-  case lldb::eSeverityInfo:
-  case lldb::eSeverityWarning:
-    llvm::outs() << message;
-    return;
-  case lldb::eSeverityError:
-    llvm::errs() << message;
-    return;
-  }
-}
-
 static constexpr Log::Category g_categories[] = {
     {{"system"}, {"system log"}, SystemLog::System}};
 

lldb/source/Host/windows/Host.cpp

@@ -338,13 +338,11 @@ static LPCWSTR AnsiToUtf16(const std::string &ansi) {
 void Host::SystemLog(Severity severity, llvm::StringRef message) {
   HANDLE h = event_log->GetHandle();
   if (!h) {
-    SystemLogFallback(severity, message);
     return;
   }
 
   LPCWSTR wide_message = AnsiToUtf16(message.str());
   if (!wide_message) {
-    SystemLogFallback(severity, message);
     return;
   }