documentation: reverting SageMaker distributed data parallel EFA doc updates (#2323)

* documentation: adding new version, SM dist. data parallel 1.2.0.

* Revert "documentation: adding new version, SM dist. data parallel 1.2.0. (#2322)"

This reverts commit dd8679f.

* Revert "doc: SMDDP 1.2.0 release notes (#2319)"

This reverts commit 6d39762.

Author: TEChopra1000

doc/api/training/sdp_versions/latest.rst

@@ -1,5 +1,5 @@
 
-Version 1.2.0 (Latest)
+Version 1.1.2 (Latest)
 ======================
 
 .. toctree::

doc/api/training/sdp_versions/latest/smd_data_parallel_pytorch.rst

@@ -155,7 +155,7 @@ PyTorch API
 
 .. rubric:: Supported versions
 
-**PyTorch 1.7.1, 1.8.1**
+**PyTorch 1.7.1, 1.8.0**
 
 
 .. function:: smdistributed.dataparallel.torch.distributed.is_available()

doc/api/training/sdp_versions/latest/smd_data_parallel_tensorflow.rst

@@ -157,7 +157,10 @@ TensorFlow API
 
 .. rubric:: Supported versions
 
-**TensorFlow 2.4.1**
+TensorFlow is supported in version 1.0.0 of ``sagemakerdistributed.dataparallel``.
+Reference version 1.0.0 `TensorFlow API documentation
+<https://sagemaker.readthedocs.io/en/stable/api/training/sdp_versions/latest/smd_data_parallel_tensorflow.html#tensorflow-sdp-api>`_
+for supported TensorFlow versions.
 
 .. function:: smdistributed.dataparallel.tensorflow.init()