Remove JavaDoc comments for TAG constants per team preference.

Change-Id: I620679bab6dd461735029f619502cd1e25de6e4e
diff --git a/src/com/android/telecomm/CallActivity.java b/src/com/android/telecomm/CallActivity.java
index 7258ef0..f6785f5 100644
--- a/src/com/android/telecomm/CallActivity.java
+++ b/src/com/android/telecomm/CallActivity.java
@@ -33,7 +33,7 @@
  * TODO(santoscordon): Connect with CallsManager.
  */
 public class CallActivity extends Activity {
-    /** Used to identify log entries by this class. */
+
     private static final String TAG = CallActivity.class.getSimpleName();
 
     /** Indicates whether or not debug-level entries should be logged. */