Building apps builds threadX - no need to do it again

Author: jonathanpallant

.github/workflows/build-ferrocene.yml

@@ -83,18 +83,4 @@ jobs:
         with:
           name: qemu-cortex-r5-app
           path: qemu-cortex-r5-app/target/armv7r-none-eabihf/release/qemu-cortex-r5-app
-  job-build-threadx-sys:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v4
-        with:
-          submodules: 'true'
-      - name: Check threadx-sys
-        run: |
-          cd threadx-sys
-          cargo check
-      - name: Build threadx-sys
-        run: |
-          cd threadx-sys
-          cargo build
+

.github/workflows/build.yml

@@ -71,18 +71,4 @@ jobs:
         with:
           name: qemu-cortex-r5-app
           path: qemu-cortex-r5-app/target/armv7r-none-eabihf/release/qemu-cortex-r5-app
-  job-build-threadx-sys:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v4
-        with:
-          submodules: 'true'
-      - name: Check threadx-sys
-        run: |
-          cd threadx-sys
-          cargo check
-      - name: Build threadx-sys
-        run: |
-          cd threadx-sys
-          cargo build
+

.github/workflows/clippy.yml

@@ -43,16 +43,3 @@ jobs:
         run: |
           cd qemu-cortex-r5-app
           cargo clippy --all-features
-  job-clippy-threadx-sys:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v4
-        with:
-          submodules: 'true'
-      - name: Check Clippy on threadx-sys
-        env:
-          RUSTFLAGS: "-Dwarnings"
-        run: |
-          cd threadx-sys
-          cargo clippy --all-features