Roll external/effcee/ 2c97e5689..874b47102 (11 commits)

google/effcee@2c97e56...874b471

Created with:
  roll-dep external/effcee

Author: GitHub Actions[bot]

DEPS

@@ -5,7 +5,7 @@ vars = {
 
   'abseil_revision': '6ffd74482126555de86ced91092d812b0af2cc67',
 
-  'effcee_revision': '2c97e5689ed8d7ab6ae5820f884f03a601ae124b',
+  'effcee_revision': '874b47102c57a8979c0f154cf8e0eab53c0a0502',
 
   'googletest_revision': 'cd430b47a54841ec45d64d2377d7cabaf0eba610',