Remove lint workflow since apps arent formatted anymore

.github/workflows/lint.yml

@@ -1,32 +0,0 @@
-name: "Lint"
-
-on:
-  push:
-  pull_request:
-
-env:
-  SET_GH_OUTPUT: 1
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-      - name: "Checkout firmware"
-        uses: actions/checkout@v4
-        with:
-          repository: Next-Flip/Momentum-Firmware
-          fetch-depth: 1
-          ref: dev
-          submodules: recursive
-
-      - name: "Checkout apps"
-        uses: actions/checkout@v4
-        with:
-          path: applications/external
-          fetch-depth: 1
-          ref: ${{ github.event.pull_request.head.sha }}
-
-      - name: "Check formatting"
-        run: |
-          git add applications/external
-          ./fbt lint_all