Revert "Add dart:collection_dev library."

runtime/vm/vm.gypi

Index: runtime/vm/vm.gypi
diff --git a/runtime/vm/vm.gypi b/runtime/vm/vm.gypi
index 6c887e75f43ddad74934ebac0a1e4a583f2fbe44..df343752bfadf12d109c26748233b0067cae677c 100644
--- a/runtime/vm/vm.gypi
+++ b/runtime/vm/vm.gypi
@@ -10,7 +10,6 @@
     'corelib_cc_file': '<(SHARED_INTERMEDIATE_DIR)/corelib_gen.cc',
     'corelib_patch_cc_file': '<(SHARED_INTERMEDIATE_DIR)/corelib_patch_gen.cc',
     'collection_cc_file': '<(SHARED_INTERMEDIATE_DIR)/collection_gen.cc',
-    'collection_dev_cc_file': '<(SHARED_INTERMEDIATE_DIR)/collection_dev_gen.cc',
     'math_cc_file': '<(SHARED_INTERMEDIATE_DIR)/math_gen.cc',
     'math_patch_cc_file': '<(SHARED_INTERMEDIATE_DIR)/math_patch_gen.cc',
     'mirrors_cc_file': '<(SHARED_INTERMEDIATE_DIR)/mirrors_gen.cc',
@@ -90,7 +89,6 @@
         'generate_corelib_cc_file',
         'generate_corelib_patch_cc_file',
         'generate_collection_cc_file',
-        'generate_collection_dev_cc_file',
         'generate_math_cc_file',
         'generate_math_patch_cc_file',
         'generate_isolate_cc_file',
@@ -116,7 +114,6 @@
         '<(corelib_cc_file)',
         '<(corelib_patch_cc_file)',
         '<(collection_cc_file)',
-        '<(collection_dev_cc_file)',
         '<(math_cc_file)',
         '<(math_patch_cc_file)',
         '<(isolate_cc_file)',
@@ -356,63 +353,6 @@
       ]
     },
     {
-      'target_name': 'generate_collection_dev_cc_file',
-      'type': 'none',
-      'variables': {
-        'collection_dev_dart': '<(SHARED_INTERMEDIATE_DIR)/collection_dev_gen.dart',
-      },
-      'includes': [
-        # Load the shared collection_dev library sources.
-        '../../sdk/lib/collection_dev/collection_dev_sources.gypi',
-      ],
-      'sources/': [
-        # Exclude all .[cc|h] files.
-        # This is only here for reference. Excludes happen after
-        # variable expansion, so the script has to do its own
-        # exclude processing of the sources being passed.
-        ['exclude', '\\.cc|h$'],
-      ],
-      'actions': [
-        {
-          'action_name': 'generate_collection_dev_dart',
-          'inputs': [
-            '../tools/concat_library.py',
-            '<@(_sources)',
-          ],
-          'outputs': [
-            '<(collection_dev_dart)',
-          ],
-          'action': [
-            'python',
-            '<@(_inputs)',
-            '--output', '<(collection_dev_dart)',
-          ],
-          'message': 'Generating ''<(collection_dev_dart)'' file.',
-        },
-        {
-          'action_name': 'generate_collection_dev_cc',
-          'inputs': [
-            '../tools/create_string_literal.py',
-            '<(builtin_in_cc_file)',
-            '<(collection_dev_dart)',
-          ],
-          'outputs': [
-            '<(collection_dev_cc_file)',
-          ],
-          'action': [
-            'python',
-            'tools/create_string_literal.py',
-            '--output', '<(collection_dev_cc_file)',
-            '--input_cc', '<(builtin_in_cc_file)',
-            '--include', 'vm/bootstrap.h',
-            '--var_name', 'dart::Bootstrap::collection_dev_source_',
-            '<(collection_dev_dart)',
-          ],
-          'message': 'Generating ''<(collection_dev_cc_file)'' file.'
-        },
-      ]
-    },
-    {
       'target_name': 'generate_math_cc_file',
       'type': 'none',
       'variables': {