fix: remove deprecated SudoComputingElement

Author: fstagni

src/DIRAC/Resources/Computing/PoolComputingElement.py

@@ -10,7 +10,7 @@
      LocalCEType = Pool
 
    The Pool Computing Element is specific: it embeds an additional "inner" CE
-   (`InProcess` by default, `Sudo`, `Singularity`). The "inner" CE can be specified such as::
+   (`InProcess` by default, or `Singularity`). The "inner" CE can be specified such as::
 
      LocalCEType = Pool/Singularity
 
@@ -19,24 +19,18 @@
 
 **Code Documentation**
 """
-import functools
-import os
 import concurrent.futures
+import functools
 
-from DIRAC import S_OK, S_ERROR
+from DIRAC import S_ERROR, S_OK
 from DIRAC.ConfigurationSystem.private.ConfigurationData import ConfigurationData
-
 from DIRAC.Resources.Computing.ComputingElement import ComputingElement
-
 from DIRAC.Resources.Computing.InProcessComputingElement import InProcessComputingElement
 from DIRAC.Resources.Computing.SingularityComputingElement import SingularityComputingElement
 
-# Number of unix users to run job payloads with sudo
-MAX_NUMBER_OF_SUDO_UNIX_USERS = 32
-
 
 def executeJob(executableFile, proxy, taskID, inputs, **kwargs):
-    """wrapper around ce.submitJob: decides which CE to use (Sudo or InProcess or Singularity)
+    """wrapper around ce.submitJob: decides which CE to use (InProcess or Singularity)
 
     :param str executableFile: location of the executable file
     :param str proxy: proxy file location to be used for job submission
@@ -134,13 +128,6 @@ def submitJob(self, executableFile, proxy=None, inputs=None, **kwargs):
         # Here we define task kwargs: adding complex objects like thread.Lock can trigger errors in the task
         taskKwargs = {"InnerCESubmissionType": self.innerCESubmissionType}
         taskKwargs["jobDesc"] = kwargs.get("jobDesc", {})
-        if self.innerCESubmissionType == "Sudo":
-            for nUser in range(MAX_NUMBER_OF_SUDO_UNIX_USERS):
-                if nUser not in self.userNumberPerTask.values():
-                    break
-            taskKwargs["NUser"] = nUser
-            if "USER" in os.environ:
-                taskKwargs["PayloadUser"] = os.environ["USER"] + f"p{str(nUser).zfill(2)}"
 
         # Submission
         future = self.pPool.submit(executeJob, executableFile, proxy, self.taskID, inputs, **taskKwargs)