Remove bogus Unicode in Info.plist

Somehow, a U+200B ZERO WIDTH SPACE snuck into
the Info.plist. Remove it.

Bug: none
Change-Id: If7ec7231fe8a3b71041b5c7015d66339e6f0e783
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2625907
Commit-Queue: Avi Drissman <avi@chromium.org>
Commit-Queue: Robert Sesek <rsesek@chromium.org>
Auto-Submit: Avi Drissman <avi@chromium.org>
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Cr-Commit-Position: refs/heads/master@{#842774}

chrome/app/app-Info.plist

@@ -53,7 +53,7 @@
 			<string>Viewer</string>
 			<key>LSItemContentTypes</key>
 			<array>
-				<string>com.netscape.javascript-​source</string>
+				<string>com.netscape.javascript-source</string>
 			</array>
 		</dict>
 		<dict>