clang-format: [Java] Don't align after "return".

Doesn't seem to be common practice in Java.

Before:
  return aaaaaaaaaaaaaaaaaaa
         && bbbbbbbbbbbbbbbbbbb
         && ccccccccccccccccccc;

After:
  return aaaaaaaaaaaaaaaaaaa
      && bbbbbbbbbbbbbbbbbbb
      && ccccccccccccccccccc;

Patch by Harry Terkelsen.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@222424 91177308-0d34-0410-b5e6-96231b3b80d8