linux ci: don't build gtest and opencc (rime#743)

.github/workflows/linux-build.yml

@@ -28,7 +28,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: ${{ inputs.repository }}
-          submodules: recursive
 
       - name: Install dependency
         run: ./action-install-linux.sh

action-install-linux.sh

@@ -1,21 +1,18 @@
 #!/bin/bash
 
 dep_packages=(
-    doxygen
     libboost-locale-dev
     libboost-regex-dev
     libgoogle-glog-dev
     libleveldb-dev
     libmarisa-dev
     libyaml-cpp-dev
+    libopencc-dev
+    libgtest-dev
 )
 
-sudo apt update -y
+sudo apt update
 # fix a package dependency bug in Ubuntu 22.04
 # https://bugs.launchpad.net/ubuntu/+source/google-glog/+bug/1991919
 # https://github.com/kadalu-tech/pkgs/pull/2/files#r1001042597
 sudo apt install -y libunwind-dev ninja-build ${dep_packages[@]}
-
-make deps/gtest
-make -C deps/opencc build
-sudo env "PATH=$PATH" make -C deps/opencc install