message: remove CreateEliminateDeadMembersPass which breaks UBO layout
  this fixes a crasher when using --optimize-size
diff: @@ -421,7 +421,8 @@ void GLSLPostProcessor::registerSizePasses(Optimizer& optimizer) const {
  .RegisterPass(CreateCopyPropagateArraysPass())
  .RegisterPass(CreateVectorDCEPass())
  .RegisterPass(CreateDeadInsertElimPass())
  - .RegisterPass(CreateEliminateDeadMembersPass())
  + // this breaks UBO layout
  + //.RegisterPass(CreateEliminateDeadMembersPass())
  .RegisterPass(CreateLocalSingleStoreElimPass())
  .RegisterPass(CreateBlockMergePass())
  .RegisterPass(CreateLocalMultiStoreElimPass())
  