Re-enable Win7 tester

Bug: webrtc:12616
Change-Id: I59e81d9f71eceef7f3052f5eee6ca9c3762f4b7d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/224163
Reviewed-by: Andrey Logvin <landrey@webrtc.org>
Commit-Queue: Christoffer Jansson <jansson@google.com>
diff --git a/config.star b/config.star
index 10b09f7..3b5156b 100755
--- a/config.star
+++ b/config.star
@@ -921,9 +921,7 @@
                 "WebRTC Chromium FYI Win Builder (dbg)",
                 "WebRTC Chromium FYI Win Builder",
                 "WebRTC Chromium FYI Win10 Tester",
-                # TODO(bugs.webrtc.org/12616): Re-enable when the gclient
-                # runhooks step is fixed or skipped.
-                # "WebRTC Chromium FYI Win7 Tester",
+                "WebRTC Chromium FYI Win7 Tester",
                 "WebRTC Chromium FYI Win8 Tester",
                 "WebRTC Chromium FYI ios-device",
                 "WebRTC Chromium FYI ios-simulator",