Remove pre-commit job

We use pre-commit.ci instead

.github/workflows/ci.yml

@@ -6,12 +6,6 @@ on:
   pull_request:
 
 jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
-      - uses: pre-commit/action@v2.0.2
   test:
     runs-on: ubuntu-latest
     steps:
@@ -30,7 +24,6 @@ jobs:
   build-image:
     runs-on: ubuntu-latest
     needs:
-      - pre-commit
       - test
     steps:
       - name: Set up Docker Buildx

README.md

@@ -2,6 +2,8 @@
 
 A simple Odoo runbot lookalike on kubernetes. Main goal is replacing the OCA runbot.
 
+[![pre-commit.ci status](https://results.pre-commit.ci/badge/github/sbidoul/runboat/main.svg)](https://results.pre-commit.ci/latest/github/sbidoul/runboat/main)
+
 ## Principle of operation
 
 This program is a Kubernetes operator that manages Odoo instances with pre-installed