Remove files_unchanged after template update

Author: JoseEspinosa

.github/PULL_REQUEST_TEMPLATE.md

@@ -17,7 +17,7 @@ Learn more about contributing: [CONTRIBUTING.md](https://github.com/nf-core/chip
 - [ ] If you've fixed a bug or added code that should be tested, add tests!
 - [ ] If you've added a new tool - have you followed the pipeline conventions in the [contribution docs](https://github.com/nf-core/chipseq/tree/master/.github/CONTRIBUTING.md)
 - [ ] If necessary, also make a PR on the nf-core/chipseq _branch_ on the [nf-core/test-datasets](https://github.com/nf-core/test-datasets) repository.
-- [ ] Make sure your code lints (`nf-core lint`).
+- [ ] Make sure your code lints (`nf-core pipelines lint`).
 - [ ] Ensure the test suite passes (`nextflow run . -profile test,docker --outdir <OUTDIR>`).
 - [ ] Check for unexpected warnings in debug mode (`nextflow run . -profile debug,test,docker --outdir <OUTDIR>`).
 - [ ] Usage Documentation in `docs/usage.md` is updated.

.nf-core.yml

@@ -5,8 +5,3 @@ lint:
     - config_defaults:
         - params.bamtools_filter_se_config
         - params.bamtools_filter_pe_config
-  files_unchanged:
-    - .github/CONTRIBUTING.md
-    - .github/workflows/branch.yml
-    - .github/workflows/linting_comment.yml
-    - .github/workflows/linting.yml