Remove the notebook from index.toml

Author: kacperlukawski

index.toml

@@ -124,20 +124,6 @@ created_at = 2024-02-16
 dependencies = []
 featured = true
 
-[[tutorial]]
-title = "Simplifying Pipeline Inputs with Multiplexer"
-description = "Learn how to declutter the inputs of complex pipelines"
-level = "intermediate"
-weight = 84
-notebook = "37_Simplifying_Pipeline_Inputs_with_Multiplexer.ipynb"
-aliases = []
-completion_time = "10 min"
-created_at = 2024-02-19
-haystack_version = "2.3.1"
-dependencies = ["transformers", "huggingface_hub>=0.23.0, <0.28.0"]
-hidden = true
-sitemap_exclude = true
-
 [[tutorial]]
 title = "Embedding Metadata for Improved Retrieval"
 description = "Learn how to embed metadata while indexing, to improve the quality of retrieval results"