bitbake: server/process: Remove pointless process forking

We already call bb.daemonize.createDaemon() in BitBakeServer so the extra
multiprocessing.Process() appears to be totally unneeded and just an extra layer
of forking which confuses things. Remove it.

(Bitbake rev: d214e55c45f9733b3289138feec0ae3361a4a48b)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/server/process.py

@@ -34,12 +34,11 @@ logger = logging.getLogger('BitBake')
 class ProcessTimeout(SystemExit):
     pass
 
-class ProcessServer(multiprocessing.Process):
+class ProcessServer():
     profile_filename = "profile.log"
     profile_processed_filename = "profile.log.processed"
 
     def __init__(self, lock, sock, sockname):
-        multiprocessing.Process.__init__(self)
         self.command_channel = False
         self.command_channel_reply = False
         self.quit = False
@@ -483,7 +482,7 @@ class BitBakeServer(object):
         print("Started bitbake server pid %d" % os.getpid())
         sys.stdout.flush()
 
-        server.start()
+        server.run()
 
 def connectProcessServer(sockname, featureset):
     # Connect to socket