reduced package installations and plugin dependencies

Dockerfile

@@ -61,7 +61,6 @@ RUN \
       bzip2 \
       clang \
       cmake \
-      codespell \
       containerd.io \
       cppcheck \
       curl \
@@ -99,7 +98,6 @@ RUN \
       python3-venv \
       ripgrep \
       rsync \
-      shellcheck \
       sed \
       tar \
       tidy \
@@ -130,33 +128,17 @@ RUN \
     chown ${UNAME}:${GNAME} /entrypoint.sh
 
 RUN \
-  git clone https://github.com/LuaLS/lua-language-server && \
-  cd lua-language-server && \
-  chmod +x ./make.sh && \
-  ./make.sh && \
-  mv lua-language-server /usr/bin && \
-  chmod +x /usr/bin/lua-language-server && \
-  cd - && \
-  rm -rf lua-language-server
-
-RUN \
-  npm i -g cspell && \
   npm i -g eslint && \
   npm i -g js-beautify && \
   npm i -g lua-fmt && \
   npm i -g neovim && \
   npm i -g npm && \
-  npm i -g prettier && \
   npm i -g tree-sitter-cli
 
 RUN \
   python3 -m venv /python && \
   pip3 install -U pip && \
-  pip3 install -U cmake-language-server && \
   pip3 install -U coverage && \
-  pip3 install -U cpplint && \
-  pip3 install -U jedi && \
-  pip3 install -U jedi-language-server && \
   pip3 install -U neovim && \
   pip3 install -U pylint && \
   CFLAGS=-Wno-incompatible-pointer-types pip3 install -U cppman
@@ -270,9 +252,6 @@ RUN \
     nvim --headless "+LspInstall vimls" "+qall"; \
   fi
 
-RUN \
-  go install mvdan.cc/sh/v3/cmd/shfmt@latest
-
 ENTRYPOINT ["/entrypoint.sh"]
 
 # vim:filetype=dockerfile