remove uptrain mentions from tutorials (#407)

Author: bilgeyucel

tutorials/35_Evaluating_RAG_Pipelines.ipynb

@@ -35,9 +35,8 @@
     "We will use some of these evalution techniques in this tutorial to evaluate a RAG pipeline that is designed to answer questions on PubMed data.\n",
     "\n",
     ">🧑‍🍳 As well as Haystack's own evaluation metrics, you can also integrate with a number of evaluation frameworks. See the integrations and examples below 👇\n",
-    "> - [Evaluate with DeepEval](https://colab.research.google.com/github/deepset-ai/haystack-cookbook/blob/main/notebooks/rag_eval_deep_eval.ipynb)\n",
-    "> - [Evaluate with RAGAS](https://colab.research.google.com/github/deepset-ai/haystack-cookbook/blob/main/notebooks/rag_eval_ragas.ipynb)\n",
-    "> - [Evaluate with UpTrain](https://colab.research.google.com/github/deepset-ai/haystack-cookbook/blob/main/notebooks/rag_eval_uptrain.ipynb)\n",
+    "> - [Evaluate with DeepEval](https://haystack.deepset.ai/cookbook/rag_eval_deep_eval)\n",
+    "> - [Evaluate with RAGAS](https://haystack.deepset.ai/cookbook/rag_eval_ragas)\n",
     "\n",
     "### Evaluating RAG Pipelines\n",
     "RAG pipelines ultimately consist of at least 2 steps:\n",

tutorials/guide_evaluation.ipynb

@@ -50,9 +50,8 @@
     "\n",
     "> 🧑‍🍳 As well as Haystack’s own evaluation metrics, you can also integrate with a number of evaluation frameworks. See the integrations and examples below 👇\n",
     "> \n",
-    "> - [Evaluate with DeepEval](https://colab.research.google.com/github/deepset-ai/haystack-cookbook/blob/main/notebooks/rag_eval_deep_eval.ipynb)\n",
-    "> - [Evaluate with ragas](https://colab.research.google.com/github/deepset-ai/haystack-cookbook/blob/main/notebooks/rag_eval_ragas.ipynb)\n",
-    "> - [Evaluate with UpTrain](https://colab.research.google.com/github/deepset-ai/haystack-cookbook/blob/main/notebooks/rag_eval_uptrain.ipynb)\n",
+    "> - [Evaluate with DeepEval](https://haystack.deepset.ai/cookbook/rag_eval_deep_eval)\n",
+    "> - [Evaluate with ragas](https://haystack.deepset.ai/cookbook/rag_eval_ragas)\n",
     "\n",
     "For step-by-step instructions, watch [our video walkthrough](https://youtu.be/5PrzXaZ0-qk?feature=shared) 🎥 👇\n",
     "\n",