message: Fix error in checking logic and update tests.
  * Check was returning success instead of failure when reporting illegal type;
  * TFL ops only support tensor types so update tests with corrected logic.
  - Removed some checks in broadcasting that don't work with tensor input requirement;
diff: @@ -378,7 +378,7 @@ void OpEmitter::emitVerifier() {
  // concise code.
  if (operand.hasMatcher()) {
  auto pred =
  - "if (!(" + operand.createTypeMatcherTemplate() + ")) return false;\n";
  + "if (!(" + operand.createTypeMatcherTemplate() + ")) return true;\n";
  OUT(4) << formatv(pred, "this->getInstruction()->getOperand(" +
  Twine(opIndex) + ")->getType()");
  }
  