rm cppcheck (#34248)

tools/install_ubuntu_dependencies.sh

@@ -23,7 +23,6 @@ function install_ubuntu_common_requirements() {
   $SUDO apt-get install -y --no-install-recommends \
     ca-certificates \
     clang \
-    cppcheck \
     build-essential \
     gcc-arm-none-eabi \
     liblzma-dev \

tools/mac_setup.sh

@@ -31,7 +31,6 @@ if [[ $(command -v brew) == "" ]]; then
 fi
 
 brew bundle --file=- <<-EOS
-brew "cppcheck"
 brew "git-lfs"
 brew "zlib"
 brew "capnp"