fix serial-mic workflow

Author: cgreening

.github/workflows/serial-mic.yml

@@ -1,4 +1,4 @@
-name: Serial Mic Build and Test
+name: Serial Mic Build
 
 on:
   push:
@@ -40,25 +40,3 @@ jobs:
         name: serial-mic-firmware
         path: serial-mic/.pio/build/esp32-s3-devkitc-1/firmware.bin
         retention-days: 7
-        
-  test:
-    runs-on: ubuntu-latest
-    needs: build
-    
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-      
-    - name: Setup Python
-      uses: actions/setup-python@v4
-      with:
-        python-version: '3.11'
-        
-    - name: Install PlatformIO Core
-      run: |
-        pip install platformio
-        pio --version
-        
-    - name: Run tests
-      working-directory: ./serial-mic
-      run: pio test