Remove double run of build-raspbian

.github/workflows/main_matrix.yml

@@ -145,11 +145,11 @@ jobs:
     with:
       board: ${{ matrix.board }}
 
-  build-raspbian:
-    strategy:
-      fail-fast: false
-      max-parallel: 1
-    uses: ./.github/workflows/build_raspbian.yml
+  #build-raspbian:
+  #  strategy:
+  #    fail-fast: false
+  #    max-parallel: 1
+  #  uses: ./.github/workflows/build_raspbian.yml
 
   package-raspbian:
     uses: ./.github/workflows/package_raspbian.yml