Remove joss paper

CITATION.cff

@@ -3,28 +3,11 @@ authors:
   - family-names: Dokken
     given-names: Jørgen Schartum
     orcid: "https://orcid.org/0000-0001-6489-8858"
+  - family-names: Finsberg
+    given-names: Henrik Nicolay Topnes
+    orcid: "0000-0003-3766-2393"
 contact:
   - family-names: Dokken
     given-names: Jørgen Schartum
     orcid: "https://orcid.org/0000-0001-6489-8858"
 doi: 10.5281/zenodo.11094985
-message: If you use this software, please cite our article in the
-  Journal of Open Source Software.
-preferred-citation:
-  authors:
-    - family-names: Dokken
-      given-names: Jørgen Schartum
-      orcid: "https://orcid.org/0000-0001-6489-8858"
-  date-published: 2024-04-30
-  doi: 10.21105/joss.06451
-  issn: 2475-9066
-  issue: 96
-  journal: Journal of Open Source Software
-  publisher:
-    name: Open Journals
-  start: 6451
-  title: "ADIOS4DOLFINx: A framework for checkpointing in FEniCS"
-  type: article
-  url: "https://joss.theoj.org/papers/10.21105/joss.06451"
-  volume: 9
-title: "ADIOS4DOLFINx: A framework for checkpointing in FEniCS"

README.md

@@ -1,7 +1,6 @@
 # ADIOS4DOLFINx - A framework for checkpointing in DOLFINx
 
 ![MIT](https://img.shields.io/github/license/jorgensd/adios4dolfinx)
-[![DOI](https://joss.theoj.org/papers/10.21105/joss.06451/status.svg)](https://doi.org/10.21105/joss.06451)
 [![Anaconda-Server Badge](https://anaconda.org/conda-forge/adios4dolfinx/badges/version.svg)](https://anaconda.org/conda-forge/adios4dolfinx)
 
 ADIOS4DOLFINx is an extension for [DOLFINx](https://github.com/FEniCS/dolfinx/) to checkpoint meshes, meshtags and functions using [ADIOS 2](https://adios2.readthedocs.io/en/latest/).