Remove unused docs dependency (astronomer#1414)

This PR clean-up requires dependency for building and publishing docs

docs/requirements.txt

@@ -1,16 +1,7 @@
 aenum
-apache-airflow~=2.10.3
-PyAthena==3.9.0
-redshift-connector==2.1.3
-fsspec==2024.6.1
-boto3==1.34.131
-aiobotocore==2.13.2
-apache-airflow-providers-amazon[s3fs]==8.27.0
-apache-airflow-providers-cncf-kubernetes==8.3.4
-apache-airflow-providers-google==10.21.1
-apache-airflow-providers-microsoft-azure==10.3.0
-apache-airflow-providers-openlineage==1.10.0
 msgpack
+apache-airflow
+pydantic
 pydata-sphinx-theme
 sphinx
 sphinx-autoapi

pyproject.toml

@@ -187,12 +187,9 @@ markers = ["integration", "perf"]
 [tool.hatch.envs.docs]
 dependencies = [
     "aenum",
-    "apache-airflow-providers-amazon[s3fs]>=3.0.0",
-    "apache-airflow-providers-cncf-kubernetes>=5.1.1",
-    "apache-airflow-providers-google>=10.17.0",
-    "apache-airflow-providers-microsoft-azure>=8.5.0",
     "msgpack",
-    "openlineage-airflow",
+    "apache-airflow",
+    "pydantic",
     "pydata-sphinx-theme",
     "sphinx",
     "sphinx-autoapi",