[Cleanup] Remove the ability to disable Crash Reporting from the command line.

android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java

Index: android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
diff --git a/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java b/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
index e473ef78c23adacc1336eda01b9020374b17aebe..682471b4ff421089e89e2c72b34e5586ccbc8deb 100644
--- a/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
+++ b/android_webview/java/src/org/chromium/android_webview/crash/AwMinidumpUploaderDelegate.java
@@ -63,10 +63,6 @@ public class AwMinidumpUploaderDelegate implements MinidumpUploaderDelegate {
                 if (networkInfo == null || !networkInfo.isConnected()) return false;
                 return !mConnectivityManager.isActiveNetworkMetered();
             }
-            @Override
-            public boolean isCrashUploadDisabledByCommandLine() {
-                return false;
-            }
             /**
              * This method is already represented by isClientInMetricsSample() and
              * isNetworkAvailableForCrashUploads().