fix: removeAllSignatures description

Signed-off-by: kubikusik <jakubmical@student.agh.edu.pl>

Author: Kubikusik

src/sdk/main/include/Transaction.h

@@ -172,13 +172,10 @@ class Transaction
   std::vector<std::vector<std::byte>> removeSignature(const std::shared_ptr<PublicKey>& publicKey);
 
   /**
-   * Clear all signatures from the transaction and return them in a specific format.
+   * Remove all signatures from the transaction.
    *
-   * It will call collectSignatures to get the removed signatures, then clear all signatures
-   * from the internal tracking.
-   *
-   * @return The removed signatures in the specified format.
-   * @throws IllegalStateException if transaction is not frozen.
+   * @return The removed signatures grouped by their associated public key.
+   * @throws IllegalStateException if the transaction is not frozen.
    */
   std::map<std::shared_ptr<PublicKey>, std::vector<std::vector<std::byte>>> removeAllSignatures();