message: Remove fn publication
diff: @@ -34,7 +34,6 @@ pub use crate::calls::{
  call_query, call_query_raw,
  };
  pub use crate::checksum::Checksum;
  -pub use crate::crypto::secp256k1_verify;
  pub use crate::errors::{
  CommunicationError, CommunicationResult, RegionValidationError, RegionValidationResult,
  