Clean up renamed test (#1145)

toolchain/semantics/semantics_test.cpp

@@ -1,41 +0,0 @@
-// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
-// Exceptions. See /LICENSE for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-
-#include "toolchain/semantics/semantics.h"
-
-#include <gmock/gmock.h>
-#include <gtest/gtest.h>
-
-#include "llvm/ADT/Optional.h"
-#include "toolchain/diagnostics/diagnostic_emitter.h"
-#include "toolchain/lexer/tokenized_buffer.h"
-#include "toolchain/parser/parse_tree.h"
-#include "toolchain/source/source_buffer.h"
-
-namespace Carbon::Testing {
-namespace {
-
-class ParseTreeTest : public ::testing::Test {
- protected:
-  auto Analyze(llvm::Twine t) -> Semantics {
-    source_buffer.emplace(std::move(*SourceBuffer::CreateFromText(t.str())));
-    tokenized_buffer = TokenizedBuffer::Lex(*source_buffer, consumer);
-    parse_tree = ParseTree::Parse(*tokenized_buffer, consumer);
-    return Semantics::Analyze(*parse_tree, consumer);
-  }
-
-  llvm::Optional<SourceBuffer> source_buffer;
-  llvm::Optional<TokenizedBuffer> tokenized_buffer;
-  llvm::Optional<ParseTree> parse_tree;
-  DiagnosticConsumer& consumer = ConsoleDiagnosticConsumer();
-};
-
-TEST_F(ParseTreeTest, Empty) {
-  // TODO: Validate the returned Semantics object.
-  Analyze("");
-  ASSERT_FALSE(parse_tree->has_errors());
-}
-
-}  // namespace
-}  // namespace Carbon::Testing