Remove unnecesary SslCtx wrapper methods.

Author: BonnyAD9

src/plugins/input/tcp/src/tls/SslCtx.hpp

@@ -75,28 +75,6 @@ class SslCtx : public std::unique_ptr<SSL_CTX, dealloc::SslCtx> {
         }
     }
 
-    /**
-     * @brief Sets path to folder with trusted certificates.
-     * @param d Path to existing directory with certificates in the PEM format.
-     * @throws On failure.
-     */
-    void load_verify_dir(const char *d) {
-        if (SSL_CTX_load_verify_dir(get(), d) <= 0) {
-            throw_ssl_err("Failed to load verify directory.");
-        }
-    }
-
-    /**
-     * @brief Sets path to trusted certificate file.
-     * @param f Path to file with certificate in the PEM format.
-     * @throws On failure.
-     */
-    void load_verify_file(const char *f) {
-        if (SSL_CTX_load_verify_file(get(), f) <= 0) {
-            throw_ssl_err("Failed to load verify file.");
-        }
-    }
-
     /**
      * @brief Set the minimum allowed TLS version.
      * @param version Minimum allowed tls version. `TLS1_2_VERSION` and higher is recommended.