No longer install the keeper CLI as part of khan-dotfiles. (#118)

## Summary:
While we still have keeper around, we don't use it for anything that
needs to be automated or scripted; we use Google Secrets Manager for
that.  Devs can use the normal keeper UI for accessing keeper.  That
way, we don't have to install keeper-commander as part of
khan-dotfiles, which simplifies life a surprising amount!

Issue: https://khanacademy.slack.com/archives/C04SEFXQBNU/p1713991732960289?thread_ts=1713981688.953129&cid=C04SEFXQBNU

## Test plan:
Fingers crossed

Author: csilvers

Reviewers: nathanjd

Required Reviewers:

Approved By: nathanjd

Checks:

Pull Request URL: #118

.bash_profile.khan

@@ -50,9 +50,6 @@ if [ "$(uname -s)" = "Darwin" ] && [ "$(uname -m)" = "arm64" ]; then
   alias brew86="arch -x86_64 /usr/local/bin/brew $@"
 fi
 
-# Add a mykeeper alias to run keeper with KA config
-alias mykeeper="keeper --config $HOME/.keeper-config.json"
-
 if [ "$(uname -s)" = "Darwin" ]; then
     # Setting this allows us to store ssh-keys in the keychain without generating
     # a warning.  See ssh-add man page.

.zprofile.khan

@@ -52,9 +52,6 @@ if [ "$(uname -s)" = "Darwin" ] && [ "$(uname -m)" = "arm64" ]; then
   alias brew86="arch -x86_64 /usr/local/bin/brew $@"
 fi
 
-# Add a mykeeper alias to run keeper with KA config
-alias mykeeper="keeper --config $HOME/.keeper-config.json"
-
 # Setting this allows us to store ssh-keys in the keychain without generating
 # a warning.  See ssh-add man page.
 export APPLE_SSH_ADD_BEHAVIOR=macos

setup.sh

@@ -335,8 +335,6 @@ install_deps             # pre-reqs: clone_repos, install_and_setup_gcloud
 install_hooks            # pre-req: clone_repos
 download_db_dump         # pre-req: install_deps
 create_pg_databases      # pre-req: install_deps
-create_default_keeper_config # pre-req: update_userinfo
-install_keeper
 
 echo
 echo "---------------------------------------------------------------------"

shared-functions.sh

@@ -228,55 +228,6 @@ pip3_install() {
         || "$PIP3" install "$@"
 }
 
-# Creates keeper config for command line access
-# This is interactive
-create_default_keeper_config() {
-    config_file=${HOME}/.keeper-config.json
-    if [ -e "${config_file}" ]; then
-        if [ "$(get_yn_input "Keeper config exists, do you want to recreate it now?" "n")" = "y" ]; then
-            rm -f ${config_file}
-        fi
-    fi
-
-    if [ ! -e "${config_file}" ]; then
-        gitemail=$(git config kaclone.email)
-        echo "Keeper Command Line setup"
-        echo "-------------------------"
-        read -p "Enter your KA email (or blank if ${gitemail} is correct): " email
-        email=${email:-$gitemail}
-
-        echo
-        echo "Keeper Master Password"
-        echo "----------------------"
-        echo "If you've setup keeper, enter your master password."
-        echo
-        echo "If you have not setup keeper, use your browser to set it up"
-        echo "at https://khanacademy.org/r/keeper"
-        echo "If you want to do this later (not recommended), just hit enter"
-        echo "and run mac-setup-keeper.sh script later."
-        echo
-
-        read -s -p "Keeper Master Password: " master_password
-
-        echo
-        cat << EOF > ${config_file}
-{
-"server": "https://keepersecurity.com/api/v2/",
-"user": "${email}",
-"password": "${master_password}",
-"sso_master_password": true,
-"mfa_duration": "12_hours",
-"mfa_token": "",
-"mfa_type": "",
-"debug": false,
-"login_v3": false,
-"plugins": [],
-"commands": []
-}
-EOF
-    fi
-}
-
 maybe_generate_ssh_keys() {
   # Create a public key if need be.
   info "Checking for ssh keys"
@@ -310,20 +261,6 @@ maybe_generate_ssh_keys() {
   return 0
 }
 
-install_keeper() {
-    # NOTE(miguel): we have had issues in our deploy system and with devs
-    # in their local environment with keeper throttling requests since
-    # we have upgraded from 16.5.18. So we are moving keeper back to version
-    # 16.5.18. The last version we had issues with was 16.8.24.
-    # Version 16.5.18 is what we use in jenkins so we want to match that
-    # https://github.com/Khan/aws-config/commit/fd89852562ca3719f8936c04c847ad73d4ba82f8
-    version=16.5.18
-    pip3_install -q keepercommander==${version}
-    # Show the keeper version (and warning if out of date)
-    keeper version
-    echo "(Any warning above about the latest version can probably be ignored)"
-}
-
 # If we exit unexpectedly, log this warning.
 # Scripts should call "trap exit_warning EXIT" near the top to enable,
 # then "trap - EXIT" just before exiting on success.