message: Remove unused and deprecated validateHeader in Java.
diff: @@ -121,19 +121,6 @@ final class JwtFormat {
  }
  }
  - /**
  - * Validates the parsed header.
  - *
  - * @deprecated Use validateHeader(expectedAlgorithm, tinkKid, customKid, parsedHeader) instead.
  - */
  - @Deprecated
  - static void validateHeader(
  - String expectedAlgorithm,
  - JsonObject parsedHeader)
  - throws InvalidAlgorithmParameterException, JwtInvalidException {
  - validateHeader(expectedAlgorithm, Optional.empty(), Optional.empty(), parsedHeader);
  - }
  -
  /**
  * Validates the parsed header.
  *
  