[sonar] Remove obsolete project

Signed-off-by: Julian Strobl <jmastr@mailbox.org>

.github/workflows/sonar.yaml

@@ -1,29 +0,0 @@
----
-name: Sonar Scan
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  build:
-    name: Sonar Scan
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          # Shallow clones should be disabled for a better relevancy of analysis
-          fetch-depth: 0
-
-      - uses: sonarsource/sonarqube-scan-action@master
-        env:
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
-
-      - uses: sonarsource/sonarqube-quality-gate-action@master
-        # Force to fail step after specific time.
-        timeout-minutes: 5
-        env:
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}

sonar-project.properties

@@ -1,3 +0,0 @@
-sonar.projectKey=planetmint_planetmint_AYdLgEyUjRMsrlXgCln1
-sonar.python.version=3.9
-sonar.exclusions=k8s/**