Revert "Merge pull request #749"

This reverts commit 7fa63a82a1c3a0243f6757c1689855ed3ca61695, reversing
changes made to cb6be986c36b78eddb4b7f16e9ad440af8567dc4.

1 files changed, 0 insertions, 12 deletions

diff --git a/src/cryptonote_core/difficulty.h b/src/cryptonote_core/difficulty.h
index 910f97035..d49c2f3b8 100644
--- a/src/cryptonote_core/difficulty.h
+++ b/src/cryptonote_core/difficulty.h
@@ -39,18 +39,6 @@ namespace cryptonote
 {
     typedef std::uint64_t difficulty_type;
 
-    /**
-     * @brief checks if a hash fits the given difficulty
-     *
-     * The hash passes if (hash * difficulty) < 2^192.
-     * Phrased differently, if (hash * difficulty) fits without overflow into
-     * the least significant 192 bits of the 256 bit multiplication result.
-     *
-     * @param hash the hash to check
-     * @param difficulty the difficulty to check against
-     *
-     * @return true if valid, else false
-     */
     bool check_hash(const crypto::hash &hash, difficulty_type difficulty);
     difficulty_type next_difficulty(std::vector<std::uint64_t> timestamps, std::vector<difficulty_type> cumulative_difficulties, size_t target_seconds);
 }