delete logger from agent.py

parl/core/fluid/agent.py

@@ -21,7 +21,6 @@ from parl.core.fluid import layers
 from parl.core.agent_base import AgentBase
 from parl.core.fluid.algorithm import Algorithm
 from parl.utils import machine_info
-from parl.utils import logger
 
 __all__ = ['Agent']
 
@@ -200,10 +199,8 @@ class Agent(AgentBase):
                 if not os.path.isfile('{}/{}'.format(save_path, filename)):
                     raise Exception('{}/{} does not exits'.format(
                         save_path, filename))
-                logger.info(type(program))
                 if type(program) is fluid.compiler.CompiledProgram:
                     program = program._init_program
-                logger.info(type(program))
 
                 fluid.io.load_params(
                     executor=self.fluid_executor,