Remove src/node and references to it

This removes all of the node code and tests from the repo, along with the
scripts for running Node unit tests, performance tests, and artifact builds.
The scripts for running tests from the grpc-node repository are untouched.

2 files changed, 13 insertions, 15 deletions

diff --git a/tools/buildgen/plugins/expand_version.py b/tools/buildgen/plugins/expand_version.py
index d602e3421b..d8a3600b7c 100755
--- a/tools/buildgen/plugins/expand_version.py
+++ b/tools/buildgen/plugins/expand_version.py
@@ -23,14 +23,13 @@ a custom version string for each language's package.
 import re
 
 LANGUAGES = [
-  'core', 
-  'cpp', 
-  'csharp', 
-  'node', 
-  'objc', 
+  'core',
+  'cpp',
+  'csharp',
+  'objc',
   'php',
-  'python', 
-  'ruby', 
+  'python',
+  'ruby',
   ]
 
 class Version:
@@ -84,7 +83,7 @@ class Version:
   def php_composer(self):
     """Version string for PHP Composer package"""
     return '%d.%d.%d' % (self.major, self.minor, self.patch)
-    
+
 def mako_plugin(dictionary):
   """Expand version numbers:
      - for each language, ensure there's a language_version tag in
diff --git a/tools/buildgen/plugins/transitive_dependencies.py b/tools/buildgen/plugins/transitive_dependencies.py
index 5f37ed13a1..bf5263e685 100644
--- a/tools/buildgen/plugins/transitive_dependencies.py
+++ b/tools/buildgen/plugins/transitive_dependencies.py
@@ -38,17 +38,16 @@ def transitive_deps(lib, libs):
 def mako_plugin(dictionary):
   """The exported plugin code for transitive_dependencies.
 
-  Each item in libs, node_modules, and targets can have a deps list.
-  We add a transitive_deps property to each with the transitive closure
-  of those dependency lists.
+  Iterate over each list and check each item for a deps list. We add a
+  transitive_deps property to each with the transitive closure of those
+  dependency lists.
   """
   libs = dictionary.get('libs')
-  node_modules = dictionary.get('node_modules')
-  targets = dictionary.get('targets')
 
-  for target_list in (libs, targets, node_modules):
+  for target_name, target_list in dictionary.items():
     for target in target_list:
-      target['transitive_deps'] = transitive_deps(target, libs)
+      if isinstance(target, dict) and 'deps' in target:
+        target['transitive_deps'] = transitive_deps(target, libs)
 
   python_dependencies = dictionary.get('python_dependencies')
   python_dependencies['transitive_deps'] = (