Update lint baselines for cast java

These entries are obsolete after
crrev.com/ff2cc1b1

Bug: none
Change-Id: Ib7581b8aea1134f1f56f647106ea5cfb2bc12791
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2410417
Commit-Queue: Evan Stade <estade@chromium.org>
Auto-Submit: Evan Stade <estade@chromium.org>
Reviewed-by: Boris Sazonov <bsazonov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#807023}

chrome/android/expectations/lint-baseline.xml

@@ -463,39 +463,6 @@
             column="77"/>
     </issue>
 
-    <issue
-        id="VisibleForTests"
-        message="This method should only be accessed from tests or within private scope"
-        errorLine1="        boolean isRouteInRecord = mRoutes.containsKey(routeId);"
-        errorLine2="                                  ~~~~~~~">
-        <location
-            file="../../chrome/android/features/media_router/java/src/org/chromium/chrome/browser/media/router/caf/CafMediaRouteProvider.java"
-            line="86"
-            column="35"/>
-    </issue>
-
-    <issue
-        id="VisibleForTests"
-        message="This method should only be accessed from tests or within private scope"
-        errorLine1="        if (!mRoutes.containsKey(routeId)) {"
-        errorLine2="             ~~~~~~~">
-        <location
-            file="../../chrome/android/features/media_router/java/src/org/chromium/chrome/browser/media/router/caf/CafMediaRouteProvider.java"
-            line="105"
-            column="14"/>
-    </issue>
-
-    <issue
-        id="VisibleForTests"
-        message="This method should only be accessed from tests or within private scope"
-        errorLine1="        if (!mRoutes.containsKey(routeId)) return null;"
-        errorLine2="             ~~~~~~~">
-        <location
-            file="../../chrome/android/features/media_router/java/src/org/chromium/chrome/browser/media/router/caf/remoting/CafRemotingMediaRouteProvider.java"
-            line="66"
-            column="14"/>
-    </issue>
-
     <issue
         id="VisibleForTests"
         message="This method should only be accessed from tests or within private scope"