Merge "libmkvextractor: Remove unused local filed rangeSpecified"

        int32_t isotransfer = 2; // ISO unspecified

        int32_t coeffs = 2; // ISO unspecified

        bool fullRange = false; // default

        bool rangeSpecified = false;

        if (isValidInt32ColourValue(color->primaries)) {

            primaries = color->primaries;

            // We only support MKV broadcast range (== limited) and full range.

            // We treat all other value as the default limited range.

            fullRange = color->range == 2 /* MKV fullRange */;

            rangeSpecified = true;

        }

        int32_t range = 0;