build: remove codecov action (#371)

Source-Author: Benjamin E. Coe <bencoe@google.com>
Source-Date: Tue May 11 17:35:28 2021 -0700
Source-Repo: googleapis/synthtool
Source-Sha: b891fb474173f810051a7fdb0d66915e0a9bc82f
Source-Link: googleapis/synthtool@b891fb4

Co-authored-by: Justin Beckwith <justin.beckwith@gmail.com>

packages/google-cloud-resourcemanager/synth.metadata

@@ -3,15 +3,15 @@
  {
  "git": {
  "name": ".",
- "remote": "https://github.com/googleapis/nodejs-resource.git",
- "sha": "5f730458651b5f2063b1f74b5e5240dc577e34ef"
+ "remote": "https://github.com/googleapis/nodejs-resource-manager.git",
+ "sha": "7b7892b0705685bf97f5ba57c0d4397ef773025c"
  }
  },
  {
  "git": {
  "name": "synthtool",
  "remote": "https://github.com/googleapis/synthtool.git",
- "sha": "e6f3d54be015a394b6ab5a25903ec09062a2b424"
+ "sha": "b891fb474173f810051a7fdb0d66915e0a9bc82f"
  }
  }
  ]