Remove update_prompt file

update_prompt.sh

@@ -1,30 +0,0 @@
-source .git-completion.bash
-source .git-prompt.sh
-export PYENV_VIRTUALENV_DISABLE_PROMPT=1  # Remove, simulating future behaviour
-
-function updatePrompt {
-
-    # Styles
-    GREEN='\[\e[0;32m\]'
-    BLUE='\[\e[0;34m\]'
-    RESET='\[\e[0m\]'
-
-    # Base prompt: \W = working dir
-    PROMPT="${GREEN}\h${RESET} ${BLUE}\W${RESET}"
-
-    # Current Git repo
-    if type "__git_ps1" > /dev/null 2>&1; then
-        PROMPT="$PROMPT$(__git_ps1 "${BLUE}(%s)${RESET}")"
-    fi
-
-    # Current pyenv version if not system
-    if [[ $(pyenv version-name) != "system" ]]; then
-        PROMPT="$PROMPT${BLUE}{$(pyenv version-name)}${RESET}"
-    fi
-
-    PS1="$PROMPT\$ "
-}
-export -f updatePrompt
-
-# Bash shell executes this function just before displaying the PS1 variable
-export PROMPT_COMMAND='updatePrompt'