analyzer: Remove TODO that is DONE

Change-Id: I15a85d31b797d99d68c94b3c0fe433c18d9effbe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/432905
Commit-Queue: Paul Berry <paulberry@google.com>
Auto-Submit: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>

https://dart.googlesource.com/sdk/+/e76fcdad1ac43dc106729caa570c7dd9b83d50d8

DEPS

diff --git a/DEPS b/DEPS
index ef04726..45cc4eb 100644
--- a/DEPS
+++ b/DEPS
@@ -235,7 +235,7 @@
 ]
 
 deps = {
-  'flutter/engine/src/flutter/third_party/dart': Var('dart_git') + '/sdk' + '@' + 'b8daa53fefea7995219d03adca3799797a30d1b4',
+  'flutter/engine/src/flutter/third_party/dart': Var('dart_git') + '/sdk' + '@' + 'e76fcdad1ac43dc106729caa570c7dd9b83d50d8',
 
   'flutter': Var('flutter_git') + '/mirrors/flutter' + '@' + '817fa9701467feaa8ac7bb4d4446548b983fcaba',
 

commits.json

diff --git a/commits.json b/commits.json
index ceaa9bf..41d222c 100644
--- a/commits.json
+++ b/commits.json
@@ -1,4 +1,4 @@
 {
   "flutter":"817fa9701467feaa8ac7bb4d4446548b983fcaba",
-  "flutter/engine/src/flutter/third_party/dart":"b8daa53fefea7995219d03adca3799797a30d1b4"
+  "flutter/engine/src/flutter/third_party/dart":"e76fcdad1ac43dc106729caa570c7dd9b83d50d8"
 }
\ No newline at end of file