Revert of Add crash_service to Telemetry's isolates.

tools/telemetry/BUILD.gn

Index: tools/telemetry/BUILD.gn
diff --git a/tools/telemetry/BUILD.gn b/tools/telemetry/BUILD.gn
index a8f9223120793a4de146980feca2fd62766fa8e8..9c7e989240459bc3c3606c4dc5f2c187802957fd 100644
--- a/tools/telemetry/BUILD.gn
+++ b/tools/telemetry/BUILD.gn
@@ -1,20 +1,6 @@
 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
-
-group("telemetry_test_support") {
-  # Generic telemetry deps
-  data = [
-    "//build/android/devil/",
-    "//build/android/pylib/",
-    "//build/util/",
-    "//third_party/WebKit/PerformanceTests/resources/jquery.tablesorter.min.js",
-    "//third_party/WebKit/PerformanceTests/resources/statistics.js",
-    "//third_party/flot/jquery.flot.min.js",
-    "//third_party/webpagereplay/",
-    "//tools/telemetry/",
-  ]
-}
 
 executable("bitmaptools") {
   sources = [