Remove unused methods

Change-Id: If6dd9a1e22dfbd31a994151bd44e8be01ce97a39
Reviewed-on: https://review.couchbase.org/c/kv_engine/+/190367
Reviewed-by: Dave Rigby <[email protected]>
Tested-by: Trond Norbye <[email protected]>

Author: trondn

tests/testapp/testapp_environment.cc

@@ -587,10 +587,6 @@ class McdEnvironmentImpl : public McdEnvironment {
         return (log_dir / "memcached").generic_string();
     }
 
-    cb::sasl::pwdb::MutablePasswordDatabase& getPasswordDatabase() override {
-        return passwordDatabase;
-    }
-
     bool haveIPv4() const override {
         return !ipaddresses.first.empty();
     }
@@ -599,18 +595,6 @@ class McdEnvironmentImpl : public McdEnvironment {
         return !ipaddresses.second.empty();
     }
 
-    void refreshPasswordDatabase(MemcachedConnection& connection) override {
-        std::ofstream cbsasldb(isasl_file_name.generic_string());
-        cbsasldb << passwordDatabase.to_json() << std::endl;
-        cbsasldb.close();
-        auto rsp = connection.execute(
-                BinprotGenericCommand{cb::mcbp::ClientOpcode::IsaslRefresh});
-        if (!rsp.isSuccess()) {
-            throw ConnectionError(
-                    "refreshPasswordDatabase: Failed to reload database", rsp);
-        }
-    }
-
     void iterateLogLines(const std::function<bool(std::string_view line)>&
                                  callback) const override {
         for (const auto& p : std::filesystem::directory_iterator(log_dir)) {

tests/testapp/testapp_environment.h

@@ -209,8 +209,6 @@ class McdEnvironment {
 
     virtual std::string getLogFilePattern() const = 0;
 
-    virtual cb::sasl::pwdb::MutablePasswordDatabase& getPasswordDatabase() = 0;
-
     /// Do we have support for IPv4 addresses on the machine
     virtual bool haveIPv4() const = 0;
 
@@ -219,14 +217,6 @@ class McdEnvironment {
 
     /// Get the password for the requested user
     virtual std::string getPassword(std::string_view user) const = 0;
-
-    /// Write the current password database to disk and tell memcached to
-    /// reload the file
-    ///
-    /// @param connection a connection to the server (must have admin
-    ///                   privileges)
-    /// @throws std::exception for errors (file io, server failure etc)
-    virtual void refreshPasswordDatabase(MemcachedConnection& connection) = 0;
 };
 
 extern std::unique_ptr<McdEnvironment> mcd_env;