Update doc directory to match current templates

- Remove unneeded package doc directory
- Update module homepage to match the current template

doc/index.rst

@@ -9,5 +9,4 @@ utils documentation preview
 .. toctree::
    :maxdepth: 1
 
-   utils/index
    lsst.utils/index

doc/lsst.utils/index.rst

@@ -1,15 +1,27 @@
+.. py:currentmodule:: lsst.utils
+
 .. _lsst.utils:
 
 ##########
 lsst.utils
 ##########
 
-.. Paragraph that describes what this Python module does and links to related modules and frameworks.
+The ``lsst.utils`` module provides common code for tests, interfacing between C++ and Python, and debugging.
+
+.. _lsst.utils-contributing:
+
+Contributing
+============
+
+``lsst.utils`` is developed at https://github.com/lsst/utils.
+You can find Jira issues for this module under the `utils <https://jira.lsstcorp.org/issues/?jql=project%20%3D%20DM%20AND%20component%20%3D%20utils>`_ component.
 
-.. Add subsections with toctree to individual topic pages.
+.. _lsst.utils-pyapi:
 
 Python API reference
 ====================
 
 .. automodapi:: lsst.utils
+   :no-main-docstr:
 .. automodapi:: lsst.utils.tests
+   :no-main-docstr:

doc/manifest.yaml

@@ -1,15 +1,6 @@
 # Documentation manifest.
 
-# Name of this package
-# Also the name of the package documentation subdirectory.
-package: "utils"
-
 # List of names of Python modules in this package.
 # For each module there is a corresponding module doc subdirectory.
 modules:
   - "lsst.utils"
-
-# Name of the static content directories (subdirectories of `_static`).
-# Static content directories are usually named after the package.
-statics:
-  - "_static/utils"