No need to install deps

.github/workflows/validate.yml

@@ -27,26 +27,6 @@ jobs:
         uses: hendrikmuhs/ccache-action@v1.2.11
         with:
           key: ${{ matrix.os }}-z64re-ccache-${{ matrix.type }}-x64
-      - name: Install Linux Dependencies
-        if: runner.os == 'Linux'
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y ninja-build libsdl2-dev libgtk-3-dev lld llvm clang-15 libfuse2
-          
-          # Install SDL2
-          echo ::group::install SDL2
-
-          # Enable ccache
-          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
-
-          wget https://www.libsdl.org/release/SDL2-2.26.1.tar.gz
-          tar -xzf SDL2-2.26.1.tar.gz
-          cd SDL2-2.26.1
-          ./configure
-          make -j 10
-          sudo make install
-          sudo cp -av /usr/local/lib/libSDL* /lib/x86_64-linux-gnu/
-          echo ::endgroup::
       - name: Prepare Build
         run: |-
           git clone ${{ secrets.ZRE_REPO_WITH_PAT }}