fixing flexpret ci

Author: tanneberger

.github/actions/flexpret/action.yml

@@ -13,12 +13,9 @@ runs:
       uses: olafurpg/setup-scala@v10
       with:
         java-version: [email protected]
-    - name: Cache Scala
-      uses: coursier/cache-action@v5
     - name: Install dependencies
       run: sudo apt install verilator cmake -y
       shell: bash
-
     - name: Cache riscv-none-elf-gcc
       id: cache-gcc
       uses: actions/cache@v4