Remove more uses of raw_svector_ostream::flush() call following r244928.

llvm-svn: 244936

lldb/source/Host/macosx/HostInfoMacOSX.mm

@@ -198,7 +198,6 @@ HostInfoMacOSX::ComputePythonDirectory(FileSpec &file_spec)
         llvm::SmallString<256> python_version_dir;
         llvm::raw_svector_ostream os(python_version_dir);
         os << "/python" << PY_MAJOR_VERSION << '.' << PY_MINOR_VERSION << "/site-packages";
-        os.flush();
 
         // We may get our string truncated. Should we protect this with an assert?
         raw_path.append(python_version_dir.c_str());

lldb/source/Plugins/Disassembler/llvm/DisassemblerLLVMC.cpp

@@ -518,7 +518,6 @@ DisassemblerLLVMC::LLVMCDisassembler::PrintMCInst (llvm::MCInst &mc_inst,
     llvm::raw_svector_ostream inst_stream(inst_string);
     m_instr_printer_ap->printInst (&mc_inst, inst_stream, unused_annotations,
                                    *m_subtarget_info_ap);
-    inst_stream.flush();
     const size_t output_size = std::min(dst_len - 1, inst_string.size());
     std::memcpy(dst, inst_string.data(), output_size);
     dst[output_size] = '\0';

lldb/source/Symbol/ClangASTContext.cpp

@@ -8811,7 +8811,6 @@ ClangASTContext::DumpTypeDescription (void* type, Stream *s)
             }
         }
         
-        llvm_ostrm.flush();
         if (buf.size() > 0)
         {
             s->Write (buf.data(), buf.size());