chore(docs): purge sphinx documentation and related dependencies

pyproject.toml

@@ -66,8 +66,6 @@ pyarrow = { version = "~15.0.0", optional = true }
 pytesseract = { version = "0.3.10", optional = true }
 python-calamine = { version = "0.2.3", optional = true }
 python-snappy = { version = "0.7.3", optional = true }
-Sphinx = { version = "~4.2", optional = true }
-sphinx-rtd-theme = { version = "~1.0", optional = true }
 tiktoken = { version = "0.8.0", optional = true }
 nltk = { version = "3.9.1", optional = true }
 # This will ensure that even when you run poetry install or pip install, the compatible version of numpy will always be chosen.
@@ -106,7 +104,6 @@ types-cachetools = "^5.5.0.20240820"
 
 [tool.poetry.extras]
 file-based = ["avro", "fastavro", "pyarrow", "unstructured", "pdf2image", "pdfminer.six", "unstructured.pytesseract", "pytesseract", "markdown", "python-calamine", "python-snappy"]
-sphinx-docs = ["Sphinx", "sphinx-rtd-theme"]
 vector-db-based = ["langchain", "openai", "cohere", "tiktoken"]
 sql = ["sqlalchemy"]
 
@@ -198,6 +195,6 @@ filterwarnings = [
 [tool.airbyte_ci]
 python_versions = ["3.10", "3.11"]
 optional_poetry_groups = ["dev"]
-poetry_extras = ["file-based", "sphinx-docs", "vector-db-based"]
+poetry_extras = ["file-based", "vector-db-based"]
 poe_tasks = ["check-ci"]
 mount_docker_socket = true