remove stray test from Filter

Author: Phil Varner

fragments/filter/README.md

@@ -230,7 +230,6 @@ These projects have or are developing CQL2 support:
 - [pgstac](https://github.com/stac-utils/pgstac) supports CQL2 JSON
 - [pygeofilter](https://github.com/geopython/pygeofilter) has support for CQL2 JSON and for the older ECQL standard that
 - [xtraplatform-spatial](https://github.com/interactive-instruments/xtraplatform-spatial) has support for CQL2 Text and provides an [ANTLR 4 grammer](https://github.com/interactive-instruments/xtraplatform-spatial/tree/master/xtraplatform-cql/src/main/antlr/de/ii/xtraplatform/cql/infra)
-  is similar to CQL2 Text
 - [Geotools](https://github.com/geotools/geotools) has support for [CQL2 text](https://github.com/geotools/geotools/tree/main/modules/library/cql/src/main/java/org/geotools/filter/text/cql2)
 - [Franklin](https://github.com/azavea/franklin) is working on it in [this PR](https://github.com/azavea/franklin/pull/750).