Revert "IVGCVSW-6267 Add support of Unidirectional Sequence Lstm fp32/fp16 to Cl"

This reverts commit ad9171701e6032b3ddf3573f85780bae30c512c6.

Reason for revert: cannot update ACL pin until 22.02 release.

!ComputeLibrary:7150

Change-Id: Ic19a3c2fe5d6f7e5568174f18ea73684b269f72d

1 files changed, 0 insertions, 7 deletions

diff --git a/src/backends/cl/ClWorkloadFactory.cpp b/src/backends/cl/ClWorkloadFactory.cpp
index c561bf2157..0632787db0 100644
--- a/src/backends/cl/ClWorkloadFactory.cpp
+++ b/src/backends/cl/ClWorkloadFactory.cpp
@@ -684,13 +684,6 @@ std::unique_ptr<IWorkload> ClWorkloadFactory::CreateWorkload(LayerType type,
                                                                   m_MemoryManager->GetIntraLayerManager(),
                                                                   m_CLCompileContext);
         }
-        case LayerType::UnidirectionalSequenceLstm :
-        {
-            auto desc = PolymorphicDowncast<const UnidirectionalSequenceLstmQueueDescriptor*>(&descriptor);
-            return MakeWorkloadHelper<ClUnidirectionalSequenceLstmFloatWorkload, NullWorkload>(*desc,
-                                                                                               info,
-                                                                                               m_CLCompileContext);
-        }
         default:
             return nullptr;
     }