Sanitize DI class imports

[SentryMan]

On the discord, an issue was reported that something like this generates invalid adapters.

@Singleton
public class ServersService {
  ...
  public @Inject ServersService(final @NotNull JedisPool jedisPool, final @NotNull NatsConnection natsConnection) {
    this.jedisPool = jedisPool;
    this.natsConnection = natsConnection;
  }
  ...

the generated DI class has annotations in the imports causing compilation to fail.

I could not replicate the issue on my local, but I'm sure this'll fix it. (or else do absolutely nothing).

[SentryMan]

It seems like it may be an IntelliJ thing. I can't really replicate since I don't have.