docs: remove duplicate 1.1.0 changelog entry

Author: DylanWelzel

CHANGES.txt

@@ -1,36 +1,4 @@
 
-v1.1.0 (2026/05/27)
-    Highlights:
-        - Added Python 3.14 support and dropped Python 3.8 support.
-        - Reworked biothings CLI configuration, pathing, and dataplugin command organization.
-        - Added MongoDB build cleanup management APIs and commands.
-
-    biothings.hub improvements:
-        - Added prefix support to DataTransformMDB. ([#411](https://github.com/biothings/biothings.api/pull/411))
-        - Added TAR and Zstandard file handling. ([#424](https://github.com/biothings/biothings.api/pull/424), [#428](https://github.com/biothings/biothings.api/pull/428))
-        - Added support for custom local uploader and dumper classes in dataplugin manifests. ([#431](https://github.com/biothings/biothings.api/pull/431))
-        - Added MongoDB build cleanup validation and deletion tooling. ([#437](https://github.com/biothings/biothings.api/pull/437))
-
-    biothings.utils improvements:
-        - Fixed dict_sweep handling for NaN-like values, including pandas.NA and pandas.NaT. ([#442](https://github.com/biothings/biothings.api/pull/442))
-        - Centralized orjson usage across the library. ([#435](https://github.com/biothings/biothings.api/pull/435))
-
-    biothings.web improvements:
-        - Removed deprecated Google Analytics event support. ([#439](https://github.com/biothings/biothings.api/pull/439))
-        - Removed old doc_type and deprecated Elasticsearch compatibility code.
-        - Improved Elasticsearch exception handling and query response behavior.
-        - Optimized Elasticsearch memory usage when using scroll API.
-
-    biothings.cli improvements:
-        - Added CLI config and pathing commands. ([#418](https://github.com/biothings/biothings.api/pull/418), [#422](https://github.com/biothings/biothings.api/pull/422))
-        - Added CLI dump mark-success support. ([#423](https://github.com/biothings/biothings.api/pull/423))
-        - Fixed Typer/rich_utils loading behavior. ([#426](https://github.com/biothings/biothings.api/pull/426))
-
-    Misc improvements:
-        - Updated dependencies and package metadata for Python 3.9+, including tornado, typer, pymongo, orjson, and zstandard.
-        - Updated GitHub Actions test, build, and publish workflows.
-
-
 v1.1.0 (2026/05/27)
     Highlights:
         - Added Python 3.14 support and dropped Python 3.8 support.