Revert "Make sure top-level functions are separated by two blank lines"

This reverts commit 170da89.

Author: ggqlq

Lib/test/test_socket.py

@@ -89,7 +89,6 @@ def wrapper(*args, **kwds):
 
     return decorator
 
-
 def get_cid():
     if fcntl is None:
         return None
@@ -103,7 +102,6 @@ def get_cid():
     else:
         return struct.unpack("I", r)[0]
 
-
 def _have_socket_can():
     """Check whether CAN sockets are supported on this host."""
     try:
@@ -114,7 +112,6 @@ def _have_socket_can():
         s.close()
     return True
 
-
 def _have_socket_can_isotp():
     """Check whether CAN ISOTP sockets are supported on this host."""
     try:
@@ -125,7 +122,6 @@ def _have_socket_can_isotp():
         s.close()
     return True
 
-
 def _have_socket_can_j1939():
     """Check whether CAN J1939 sockets are supported on this host."""
     try:
@@ -136,7 +132,6 @@ def _have_socket_can_j1939():
         s.close()
     return True
 
-
 def _have_socket_rds():
     """Check whether RDS sockets are supported on this host."""
     try:
@@ -147,7 +142,6 @@ def _have_socket_rds():
         s.close()
     return True
 
-
 def _have_socket_alg():
     """Check whether AF_ALG sockets are supported on this host."""
     try:
@@ -158,7 +152,6 @@ def _have_socket_alg():
         s.close()
     return True
 
-
 def _have_socket_qipcrtr():
     """Check whether AF_QIPCRTR sockets are supported on this host."""
     try:
@@ -169,7 +162,6 @@ def _have_socket_qipcrtr():
         s.close()
     return True
 
-
 def _have_socket_vsock():
     """Check whether AF_VSOCK sockets are supported on this host."""
     cid = get_cid()
@@ -210,7 +202,6 @@ def _have_socket_hyperv():
         s.close()
     return True
 
-
 def _find_service(expected_protocols,
                   services_file='/etc/services'):
     if not os.path.exists(services_file):
@@ -232,7 +223,6 @@ def _find_service(expected_protocols,
                 return service_name
     return None
 
-
 @contextlib.contextmanager
 def socket_setdefaulttimeout(timeout):
     old_timeout = socket.getdefaulttimeout()