REFACTOR-modin-project#3865: remove troubleshooting section about usi…

…ng HDK with pyarrow.gandiva

Signed-off-by: Anatoly Myachev <anatoly.myachev@intel.com>

docs/conf.py

@@ -35,8 +35,6 @@ def noop_decorator(*args, **kwargs):
     sys.modules["cudf"].DataFrame = type("DataFrame", (object,), {})
 if not hasattr(sys.modules["cupy"], "ndarray"):
     sys.modules["cupy"].ndarray = type("ndarray", (object,), {})
-if not hasattr(sys.modules["pyhdk"], "PyDbEngine"):
-    sys.modules["pyhdk"].PyDbEngine = type("PyDbEngine", (object,), {})
 
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 import modin

docs/getting_started/troubleshooting.rst

@@ -266,27 +266,6 @@ either by excluding the time of the first iteration from your measurements or ex
 Common errors
 -------------
 
-Error when using HDK engine along with ``pyarrow.gandiva``: ``LLVM ERROR: inconsistency in registered CommandLine options``
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-
-This can happen when you use HDK engine along with ``pyarrow.gandiva``:
-
-.. code-block:: python
-
-  import modin.config as cfg
-  cfg.Engine.put("Native")  # The engine would be imported with dlopen flags
-  cfg.StorageFormat.put("Hdk")
-  cfg.IsExperimental.put(True)
-  import modin.pandas as pd
-  import pyarrow.gandiva as gandiva  # Error
-  # CommandLine Error: Option 'enable-vfe' registered more than once!
-  # LLVM ERROR: inconsistency in registered CommandLine options
-  # Aborted (core dumped)
-
-**Solution**
-
-Do not use HDK engine along with ``pyarrow.gandiva``.
-
 Error when using Dask engine: ``RuntimeError: if __name__ == '__main__':``
 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""