.zshrc: Remove pyenv

I'm sick of always wondering if there is an issue with my python
because of some pyenv issue, and not to mention I'm happy to get
rid of one more dynamic thing that needs to run on shell init.

Python 3.5+ seem to have pretty easy virtual environments so I will
just use those from now on, ie:

  $ python -m venv ~/ansible
  $ . ~/ansible/bin/activate

.zshrc

@@ -65,20 +65,6 @@ export ANSIBLE_HOSTS=hosts
 # Enable node version manager (nvm)
 [[ -s ~/.nvm/nvm.sh ]] && . ~/.nvm/nvm.sh
 
-# Enable pyenv
-# See: https://github.com/yyuu/pyenv#basic-github-checkout
-if [[ -d ~/.pyenv ]]; then
-    export PYENV_ROOT="$HOME/.pyenv"
-    PATH="$PYENV_ROOT/bin:$PATH"
-
-    eval "$(pyenv init -)"
-    # optionally enable pyenv-virtualenv
-    # See: https://github.com/yyuu/pyenv-virtualenv
-    if [[ -d ~/.pyenv/plugins/pyenv-virtualenv ]]; then
-        eval "$(pyenv virtualenv-init -)"
-    fi
-fi
-
 # Initialize jenv if it exists
 if [[ -d ~/.jenv ]]; then
   export JENV_ROOT=~/.jenv