bitbake: prserv: Drop unused dump_db method

(Bitbake rev: ecb7bf34eac02ff58dbc27b3768ceaf4adb1c9cd)

Signed-off-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/prserv/serv.py

@@ -56,7 +56,6 @@ class PRServer(SimpleXMLRPCServer):
         self.register_function(self.quit, "quit")
         self.register_function(self.ping, "ping")
         self.register_function(self.export, "export")
-        self.register_function(self.dump_db, "dump_db")
         self.register_function(self.importone, "importone")
         self.register_introspection_functions()
 
@@ -118,26 +117,6 @@ class PRServer(SimpleXMLRPCServer):
             logger.error(str(exc))
             return None
 
-    def dump_db(self):
-        """
-        Returns a script (string) that reconstructs the state of the
-        entire database at the time this function is called. The script
-        language is defined by the backing database engine, which is a
-        function of server configuration.
-        Returns None if the database engine does not support dumping to
-        script or if some other error is encountered in processing.
-        """
-        buff = io.StringIO()
-        try:
-            self.table.sync()
-            self.table.dump_db(buff)
-            return buff.getvalue()
-        except Exception as exc:
-            logger.error(str(exc))
-            return None
-        finally:
-            buff.close()
-
     def importone(self, version, pkgarch, checksum, value):
         return self.table.importone(version, pkgarch, checksum, value)
 
@@ -335,9 +314,6 @@ class PRServerConnection(object):
     def export(self,version=None, pkgarch=None, checksum=None, colinfo=True):
         return self.connection.export(version, pkgarch, checksum, colinfo)
 
-    def dump_db(self):
-        return self.connection.dump_db()
-
     def importone(self, version, pkgarch, checksum, value):
         return self.connection.importone(version, pkgarch, checksum, value)