There are no more cmake bots, so clean up their old scripts.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2854

Change-Id: Ieb94788182b35d8fd3197ce090d5f28a65903204
Reviewed-on: https://skia-review.googlesource.com/2854
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
diff --git a/DEPS b/DEPS
index fdb47a5..dc69afb 100644
--- a/DEPS
+++ b/DEPS
@@ -11,7 +11,6 @@
   #   - can use use our existing t_p/e/libjpeg instead of pulling it for Android?
 
   "third_party/externals/angle2"  : "https://chromium.googlesource.com/angle/angle.git@d445357315299e30c18c756f657ff928653128c2",
-  "third_party/externals/cmake"   : "https://cmake.googlesource.com/cmake.git@v3.3.1",
   "third_party/externals/freetype": "https://skia.googlesource.com/third_party/freetype2.git@4d3f7ca8cedbddad40b9e93a82926618e3fb4265",
   "third_party/externals/gyp"     : "https://chromium.googlesource.com/external/gyp.git@87ac4d0e63fc7dd8152a350327fea8dcf031bf56",
   "third_party/externals/harfbuzz": "https://skia.googlesource.com/third_party/harfbuzz.git@1.3.0",
diff --git a/cmake/cmake_build b/cmake/cmake_build
deleted file mode 100755
index 956f1a4..0000000
--- a/cmake/cmake_build
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/bin/bash
-# Copyright 2015 Google Inc.
-#
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# Script for building with CMake on Skia build bots.
-# If you have CMake installed on your system, you can just use it normally.
-
-set -e
-set -x
-
-here=$(cd `dirname $0`; echo `pwd`)
-cores=32
-
-if [[ -z "$BUILDTYPE" || -z "$SKIA_OUT" ]]; then
-    echo "If you're a bot, you should be setting BUILDTYPE ($BUILDTYPE) and SKIA_OUT ($SKIA_OUT)."
-    echo "If you're not a bot, you don't want to run this script."
-    exit 1
-fi
-
-echo "Bootstrapping CMake"
-pushd $here/../third_party/externals/cmake
-./bootstrap --parallel=$cores
-make -j $cores cmake
-popd
-
-echo "Building static library with bootstrapped CMake"
-mkdir -p $SKIA_OUT/$BUILDTYPE
-pushd $SKIA_OUT/$BUILDTYPE
-$here/../third_party/externals/cmake/bin/cmake -DCMAKE_BUILD_TYPE=$BUILDTYPE \
-    $here -G Ninja
-ninja
-popd
-
-echo "Building shared library with bootstrapped CMake"
-mkdir -p $SKIA_OUT/$BUILDTYPE
-pushd $SKIA_OUT/$BUILDTYPE
-$here/../third_party/externals/cmake/bin/cmake -DCMAKE_BUILD_TYPE=$BUILDTYPE -DBUILD_SHARED_LIBS=1 \
-    $here -G Ninja
-ninja
-popd