message: Remove custom TimePoint-formatting code
  This was a temporary thing, until llvm has proper support for formatting
  time. That time has come, so we can remove the relevant code. There
  should be no change in the format of the time.
diff: #include "lldb/Utility/Timer.h"
  #include "llvm/Support/FileSystem.h"
  +#include "llvm/Support/FormatAdapters.h"
  // C Includes
  // C++ Includes
  @@ -135,25 +136,6 @@ static uint32_t DumpTargetList(TargetList &target_list,
  return num_targets;
  }
  -// TODO: Remove this once llvm can pretty-print time points
  -static void DumpTimePoint(llvm::sys::TimePoint<> tp, Stream &s, uint32_t width) {
  -#ifndef LLDB_DISABLE_POSIX
  - char time_buf[32];
  - time_t time = llvm::sys::toTimeT(tp);
  - char *time_cstr = ::ctime_r(&time, time_buf);
  - if (time_cstr) {
  - char *newline = ::strpbrk(time_cstr, "\n\r");
  - if (newline)
  - *newline = '\0';
  - if (width > 0)
  - s.Printf("%-*s", width, time_cstr);
  - else
  - s.PutCString(time_cstr);
  - } else if (width > 0)
  - s.Printf("%-*s", width, "");
  -#endif
  -}
  -
  #pragma mark CommandObjectTargetCreate
  //-------------------------------------------------------------------------
  @@ -3176,7 +3158,8 @@ protected:
  } break;
  case 'm':
  - DumpTimePoint(module->GetModificationTime(), strm, width);
  + strm.Format("{0:%c}", llvm::fmt_align(module->GetModificationTime(),
  + llvm::AlignStyle::Left, width));
  break;
  case 'p':
  