chore: remove unused bash scripts (#4080)

* Removes two unused bash scripts (`copy-docs.sh`, `enact-release.sh`).
* `enact-release.sh` is now part of the release gulp task.
* `copy-docs.sh` is now part of the `docs` gulp task.

scripts/release/copy-docs.sh

@@ -1,36 +0,0 @@
-#!/bin/bash
-
-# Copy docs to material docs site
-
-# Run this script after `gulp docs`
-# Need to specify destination folder
-# Use OVERVIEW.html when possible. If there's no OVERVIEW file exists, use README.html
-
-usage='Usage: copy-docs.sh $destinationFolder'
-if [ $# -ne 1 ]; then
-  echo "Missing destination folder. $usage"
-  exit
-fi
-
-originFolder=./dist/docs/
-destFolder=$1
-
-if [ ! -w $destFolder ]; then
-  echo "Invalid destination folder. $usage"
-  exit
-fi
-
-for file in $originFolder*
-do
-  name=${file#$originFolder}
-  overviewFile=$originFolder$name/$name.html
-  readmeFile=$originFolder$name/README.html
-  destFile=$destFolder/$name.html
-  if [ -f $overviewFile ]; then
-    cp $overviewFile $destFile
-    echo "Copied $overviewFile to $destFile"
-  elif [ -f $readmeFile ]; then
-    cp $readmeFile $destFile
-    echo "Copied $readmeFile to $destFile"
-  fi
-done

scripts/release/enact-release.sh

@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-# Run this script after running `stage-release.sh` to publish the packages staged to deploy/
-# Optionally uses the first argument as the tag for the release (such as "next").
-# This script should be run from the root of the material2 repo.
-
-
-# `npm whoami` errors and dies if you're not logged in,
-# so we redirect the stderr output to /dev/null since we don't care.
-NPM_USER=$(npm whoami 2> /dev/null)
-
-if [ "${NPM_USER}" != "angular2-material" ]; then
-  echo "You must be logged in as 'angular2-material' to publish. Use 'npm login'."
-  exit
-fi
-
-NPM_TAG="latest"
-if [ "$1" ] ; then
-  NPM_TAG=${1}
-fi
-
-set -ex
-
-for package in ./deploy/* ; do
-  npm publish --access public ${package} --tag ${NPM_TAG}
-done
-
-# Always log out of npm when publish is complete.
-npm logout