delete ps env (#41079)

* back fl

* delete ssl cert

* .

* make warning

* .

* unittest paral degree

* solve unittest

* heter & multi cloud commm ready

* correct pass not regisiter

* back

* back

* .

* .

python/paddle/distributed/passes/__init__.py

@@ -21,9 +21,8 @@ from .auto_parallel_fp16 import *
 from .auto_parallel_recompute import *
 from .cpp_pass import *
 import os
-if os.getenv("WITH_DISTRIBUTE") == "ON":
-    from .ps_trainer_pass import *
-    from .ps_server_pass import *
+from .ps_trainer_pass import *
+from .ps_server_pass import *
 
 __all__ = [
     'new_pass',