Remove NAS and AutoDistillation due to INC API update. (#1587)

* remove auto distillation and nas used INC 1.x API

Signed-off-by: changwangss <chang1.wang@intel.com>

Author: changwangss

.github/workflows/script/unitTest/coverage/.engine-coveragerc

@@ -8,9 +8,7 @@ omit =
  */intel_extension_for_transformers/haystack/**
  */intel_extension_for_transformers/llama_index/**
  */intel_extension_for_transformers/transformers/dynamic/**
- */intel_extension_for_transformers/transformers/mixture/**
  */intel_extension_for_transformers/transformers/modeling/**
- */intel_extension_for_transformers/transformers/nas/**
  */intel_extension_for_transformers/transformers/pruner/**
  */intel_extension_for_transformers/transformers/utils/**
  */intel_extension_for_transformers/transformers/llm/**

.github/workflows/script/unitTest/coverage/.neural-chat-coveragerc

@@ -12,9 +12,7 @@ omit =
  */intel_extension_for_transformers/transformers/llm/library/**
  */intel_extension_for_transformers/transformers/llm/operator/**
  */intel_extension_for_transformers/transformers/dynamic/**
- */intel_extension_for_transformers/transformers/mixture/**
  */intel_extension_for_transformers/transformers/modeling/**
- */intel_extension_for_transformers/transformers/nas/**
  */intel_extension_for_transformers/transformers/pruner/**
   */intel_extension_for_transformers/transformers/runtime/**
  */intel_extension_for_transformers/transformers/setfit/**

README.md

@@ -358,16 +358,15 @@ You can access the validated models, accuracy and performance from [Release data
     <td align="center" colspan="2"><a href="examples/huggingface/pytorch/text-classification/orchestrate_optimizations/README.md">Orchestration</a></td>
   </tr>
   <tr>
-    <td align="center" colspan="2"><a href="examples/huggingface/pytorch/language-modeling/nas/README.md">Neural Architecture Search</a></td>
+    <td align="center" colspan="2"><a href="docs/data_augmentation.md">Data Augmentation</a></td>
     <td align="center" colspan="2"><a href="docs/export.md">Export</a></td>
     <td align="center" colspan="2"><a href="docs/metrics.md">Metrics</a></td>
     <td align="center" colspan="2"><a href="docs/objectives.md">Objectives</a></td>
   </tr>
   <tr>
     <td align="center" colspan="2"><a href="docs/pipeline.md">Pipeline</a></td>
-    <td align="center" colspan="2"><a href="examples/huggingface/pytorch/question-answering/dynamic/README.md">Length Adaptive</a></td>
-    <td align="center" colspan="2"><a href="docs/examples.md#early-exit">Early Exit</a></td>
-    <td align="center" colspan="2"><a href="docs/data_augmentation.md">Data Augmentation</a></td>    
+    <td align="center" colspan="3"><a href="examples/huggingface/pytorch/question-answering/dynamic/README.md">Length Adaptive</a></td>
+    <td align="center" colspan="3"><a href="docs/examples.md#early-exit">Early Exit</a></td>
   </tr>
   <tr>
     <th colspan="8" align="center">TUTORIALS & RESULTS</a></th>