update ci

- remove submodules init
- pre-commit: forbid new submodule, run in ci

.github/workflows/build_arm.yml

@@ -65,9 +65,6 @@ jobs:
     - name: Checkout TinyUSB
       uses: actions/checkout@v3
 
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
-
     - name: Checkout hathach/linkermap
       uses: actions/checkout@v3
       with:
@@ -145,9 +142,6 @@ jobs:
     - name: Checkout TinyUSB
       uses: actions/checkout@v3
 
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
-
     - name: Build
       run: python3 tools/build_board.py ${{ matrix.example }}
 
@@ -275,4 +269,4 @@ jobs:
     - name: Test dfu_runtime
       run: |
         ./flash.sh dfu_runtime.elf
-        while (! (dfu-util -l | grep "Found Runtime")) && [ $SECONDS -le 10 ]; do :; done  
+        while (! (dfu-util -l | grep "Found Runtime")) && [ $SECONDS -le 10 ]; do :; done