Remove myself from WATCHLISTS

Bug: None
Change-Id: I777c8962ae3e4fe3db8531e461f83b179363ee0c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1646798
Auto-Submit: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Commit-Queue: Chirantan Ekbote <chirantan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#670350}

WATCHLISTS

@@ -2620,7 +2620,7 @@
                            'shuchen+watch@chromium.org',
                            'yhanada+watch@chromium.org',
                            'yusukes+watch@chromium.org'],
-    'timers': ['chirantan+watch@chromium.org'],
+    'timers': [],
     'tools_win_chromeexts': ['robliao+watch@chromium.org'],
     'touch_selection': ['ajith.v@samsung.com',
                         'ajith.v@chromium.org'],