Update caravan_build.yml

.github/workflows/caravan_build.yml

diff --git a/.github/workflows/caravan_build.yml b/.github/workflows/caravan_build.yml
index 800c030..20588b6 100644
--- a/.github/workflows/caravan_build.yml
+++ b/.github/workflows/caravan_build.yml
@@ -13,8 +13,6 @@
     runs-on: ubuntu-latest
     steps:
        - uses: actions/checkout@v2
-         with:
-          submodules: 'true'
       
        - name: Set up QEMU
          uses: docker/setup-qemu-action@v1
@@ -36,8 +34,6 @@
     runs-on: ubuntu-latest
     steps:
        - uses: actions/checkout@v2
-         with:
-          submodules: 'true'
       
        - name: Set up QEMU
          uses: docker/setup-qemu-action@v1
@@ -59,8 +55,6 @@
     runs-on: ubuntu-latest
     steps:
        - uses: actions/checkout@v2
-         with:
-          submodules: 'true'
       
        - name: Set up QEMU
          uses: docker/setup-qemu-action@v1